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Specimen List By Name
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| Abelia x grandiflora (Andre) Rehd. |
CAPRIFOLIACEAE |
| Abies amabilis (Dougl.) Forbes |
PINACEAE |
| Abies grandis |
PINACEAE |
| Abies holophylla |
PINACEAE |
| Abies lasiocarpa (Hook) Nutt. |
PINACEAE |
| Abies procera |
PINACEAE |
| Abronia latifolia |
NYCTAGINACEAE |
| Abronia latifolia Eschesch. |
NYCTAGINACEAE |
| Abronia latifolia Eschscholtz |
NYCTAGINACEAE |
| Abronia umbellata Lam. |
NYCTAGINACEAE |
| Acacia farnesiana |
LEGUMINOSAE |
| Acalypha californica Bentham |
EUPHORBIACEAE |
| Acer circinatum |
ACERACEAE |
| Acer circinatum Pursh |
ACERACEAE |
| Acer circinatum Pursh. |
ACERACEAE |
| Acer circinatum Pursh |
ACERACEAE |
| Acer glabrum Torr. |
ACERACEAE |
| Acer glabrum douglasii Hook |
ACERACEAE |
| Acer glabrum var. douglasii |
ACERACEAE |
| Acer macrophyllum |
ACERACEAE |
| Acer macrophyllum Pursh |
ACERACEAE |
| Acer macrophyllum Pursh |
ACERACEAE |
| Acer negundo |
ACERACEAE |
| Acer platanoides |
ACERACEAE |
| Acer saccharum |
ACERACEAE |
| Achillea millefolium |
ASTERACEAE |
| Achillea millefolium L. |
ASTERACEAE |
| Achillea millefolium var. occidentalis L. |
ASTERACEAE |
| Achillea millefolium L. |
ASTERACEAE |
| Achillea millefolium L. var. lanulosa |
ASTERACEAE |
| Achillea millefolium var. lanulosa |
ASTERACEAE |
| Achillea millifolium |
ASTERACEAE |
| Achlys triphyla (Sm.) DC. |
BERBERIDACEAE |
| Achlys triphylla |
BERBERIDACEAE |
| Achlys triphylla (Sm.) DC. |
BERBERIDACEAE |
| Achlys triphylla (Smith) |
BERBERIDACEAE |
| Achlys triphylla ssp. triphylla (Smith) DC. |
BERBERIDACEAE |
| Achlys triphylla (Smith) DC |
BERBERIDACEAE |
| Achlys triphylla (Smith) DC. |
BERBERIDACEAE |
| Achnatherum nevadensis (B.L. Johnson) Barkworth |
POACEAE |
| Achnatherum occidentale ssp. occidentale Thurb. |
POACEAE |
| Achnatherum occidentalis |
POACEAE |
| Achnatherum stillmanii (Bolander) Barkworth |
POACEAE |
| Acinos arvensis L. |
LAMIACEAE |
| Aconitum columbianum |
RANUNCULACEAE |
| Aconitum uncinatum L. |
RANUNCULACEAE |
| Acontium columbianum |
RANUNCULACEAE |
| Acorus calamas L. |
ACORACEAE |
| Acourtia wrightii (A. Gray) Reveal & R.M. King |
ASTERACEAE |
| Actaea rubra |
RANUNCULACEAE |
| Actaea rubra ssp. arguta (Nutt.) Hulten |
RANUNCULACEAE |
| Actaea rubra (Ait.) Willd. |
RANUNCULACEAE |
| Adenocaulon bicolor |
ASTERACEAE |
| Adenocaulon bicolor Hook. |
ASTERACEAE |
| Adiantum capillus-veneris |
POLYPODIACEAE |
| Adiantum capillus-veneris L. |
ADIANTACEAE |
| Adiantum jordanii |
POLYPODIACEAE |
| Adiantum pedatum |
POLYPODIACEAE |
| Adiantum pedatum L. |
POLYPODIACEAE |
| Adiantum pedatum var. aleuticum |
POLYPODIACEAE |
| Aesculus hippocastanum |
HIPPOCASTANACEAE |
| Aesculus hippocastanum L. |
HIPPOCASTANACEAE |
| Aesculus paria |
HIPPOCASTANACEAE |
| Aesculus parviflora Walt. |
HIPPOCASTANACEAE |
| Aesculus pavia L. |
HIPPOCASTANACEAE |
| Agastache occidentalis (Piper) Heller |
LAMIACEAE |
| Agastache urticifolia |
LABIATAE |
| Ageratina occidentalis (Hook.) King & G.E. Robins |
ASTERACEAE |
| Ageratina occidentalis (Hook.) King & H.E. Robins |
ASTERACEAE |
| Ageratina occidentalis (Hooker) R.M. King & H. Rob. |
ASTERACEAE |
| Agoseris aurantiaca |
GRAMINEAE |
| Agoseris aurantiaca (Hook.) Greene |
ASTERACEAE |
| Agoseris aurantica |
ASTERACEAE |
| Agoseris glauca |
ASTERACEAE |
| Agoseris glauca (Pursh) Raf. |
ASTERACEAE |
| Agoseris glauca Pursh |
ASTERACEAE |
| Agoseris grandiflora |
ASTERACEAE |
| Agoseris grandiflora (Nutt.) Greene |
ASTERACEAE |
| Agoseris heterophylla (Nutt.) Greene |
ASTERACEAE |
| Agoseris heterophylla Greene |
ASTERACEAE |
| Agoseris retrorsa (Benth.) Greene |
ASTERACEAE |
| Agropyron caninum var. majus |
GRAMINEAE |
| Agropyron cristatum |
GRAMINEAE |
| Agropyron cristatum (L.) Gaertn. |
POACEAE |
| Agropyron dasystachum (Hook) Scribn. |
POACEAE |
| Agropyron dasytachyum |
POACEAE |
| Agropyron inerme |
POACEAE |
| Agropyron repens |
GRAMINEAE |
| Agropyron repens |
POACEAE |
| Agropyron repens (L.) Beauv. |
POACEAE |
| Agropyron spicatum |
GRAMINEAE |
| Agropyron spicatum |
POACEAE |
| Agropyron spicatum (Pursh) Scribn. & Smith |
POACEAE |
| Agropyron trachycaulum |
POACEAE |
| Agroseris grandiflora |
ASTERACEAE |
| Agroseris heterophylla (Nutt.) Greene |
ASTERACEAE |
| Agrostemma githago |
CARYOPHYLLACEAE |
| Agrostemma githago L. |
CARYOPHYLLACEAE |
| Agrostis alba |
GRAMINEAE |
| Agrostis alba |
POACEAE |
| Agrostis alba L. |
POACEAE |
| Agrostis alba var. alba |
GRAMINEAE |
| Agrostis alba var. stolonifera |
GRAMINEAE |
| Agrostis capillaris L. |
POACEAE |
| Agrostis diegoensis |
GRAMINEAE |
| Agrostis exarata |
GRAMINEAE |
| Agrostis exarata |
POACEAE |
| Agrostis exarata Trin. |
POACEAE |
| Agrostis exarata ssp. minor |
POACEAE |
| Agrostis exerata |
GRAMINEAE |
| Agrostis humilis Vasey |
POACEAE |
| Agrostis idahoensis |
POACEAE |
| Agrostis interrupta |
GRAMINEAE |
| Agrostis oregonensis |
GRAMINEAE |
| Agrostis oregonensis |
POACEAE |
| Agrostis pallens TRIN. |
POACEAE |
| Agrostis scabra |
GRAMINEAE |
| Agrostis scabra |
POACEAE |
| Agrostis semiverticillata |
POACEAE |
| Agrostis stolonifera L. |
POACEAE |
| Agrostis stolonifera L. |
POACEAE |
| Agrostis tenuis |
GRAMINEAE |
| Agrostis tenuis Sibth. |
POACEAE |
| Ailanthus altissima |
SIMAROUBACEAE |
| Ailanthus altissima Mill. |
SIMAROUBACEAE |
| Aira caryophyllea L. |
POACEAE |
| Aira praecox L. |
POACEAE |
| Aira caryophyllea |
GRAMINEAE |
| Aira caryophyllea |
POACEAE |
| Aira caryophyllea L. |
POACEAE |
| Aira praecox L. |
POACEAE |
| Ajuga repans L. |
LAMIACEAE |
| Ajuga reptans L. |
LAMIACEAE |
| Aletris lutea Small |
LILIACEAE |
| Alisma plantago-aquatica |
ALISMATACEAE |
| Alisma plantago-aquatica L. |
ALISMATACEAE |
| Allenrolfea occidentalis |
CHENOPODIACEAE |
| Allenrolfea occidentalis (S.Wats.) Kuntze |
CHENOPODIACEAE |
| Alliaria officinalis |
CRUCIFERAE |
| Alliaria officinalis Andrz |
BRASSICACEAE |
| Alliaria officinalis Andrz. |
BRASSICACEAE |
| Alliaria officinalis Andrz. |
BRASSICACEAE |
| Alliaria petiolata (Bieb.) Cavara & Grande |
BRASSICACEAE |
| Allium tribracteatum Torr. |
LILIACEAE |
| Allium acuminatum |
LILIACEAE |
| Allium amplectens |
LILIACEAE |
| Allium amplectens Torr. |
LILIACEAE |
| Allium amplectens Torrey |
LILIACEAE |
| Allium anceps Kellogg |
LILIACEAE |
| Allium atrorubens Wats. |
LILIACEAE |
| Allium bolanderi S.Wats. |
LILIACEAE |
| Allium cernuum Roth |
LILIACEAE |
| Allium crenulatum Weig. |
LILIACEAE |
| Allium crenulatum Wieg |
ALLIACEAE |
| Allium crenulatum Wieg. |
LILIACEAE |
| Allium crenulatum Wiegand |
LILIACEAE |
| Allium drummondii Regel. |
LILIACEAE |
| Allium falcifolium |
IRIDACEAE |
| Allium falcifolium |
LILIACEAE |
| Allium falcifolium Hook. |
LILIACEAE |
| Allium falcifolium Hook. & Arn. |
LILIACEAE |
| Allium falcifolium Hooker & Arnott |
LILIACEAE |
| Allium geyeri S.Wats. |
LILIACEAE |
| Allium lemmonii |
LILIACEAE |
| Allium madidum |
LILIACEAE |
| Allium madidum S. Wats. |
LILIACEAE |
| Allium nevii S. Wats. |
LILIACEAE |
| Allium parvum |
LILIACEAE |
| Allium pleianthum S. Wats. |
LILIACEAE |
| Allium robinsonii L.F. Henderson |
LILIACEAE |
| Allium schoenoprasum L. |
LILIACEAE |
| Allium tolmiei |
LILIACEAE |
| Allium tolmiei (Hook.) Baker ex S. Wats. |
LILIACEAE |
| Allium tolmiei var. tolmiei (Hook.) Baker ex S.Wats. |
LILIACEAE |
| Allium tribracteatum Torr. |
LILIACEAE |
| Allium unifolium |
LILIACEAE |
| Allium validum S. Wats. |
LILIACEAE |
| Allium vineale |
LILIACEAE |
| Allium vineale L. |
LILIACEAE |
| Allophyllum gilioides ssp. gilioides (Benth.) A.&V.Grant |
POLEMONIACEAE |
| Allotropa virgata |
ERICACEAE |
| Allotropa virgata Torr. & A. Gray |
MONOTROPACEAE |
| Alnus crispa |
BETULACEAE |
| Alnus incana ssp. tenuifolia (Nutt.) Breitung |
BETULACEAE |
| Alnus incana var. occidentalis |
BETULACEAE |
| Alnus rhombifolia |
BETULACEAE |
| Alnus rhumbifolia |
BETULACEAE |
| Alnus rubra |
BETULACEAE |
| Alnus rubra Bong. |
BETULACEAE |
| Alnus rubra Bong. |
BETULACEAE |
| Alnus rubra Bongard |
BETULACEAE |
| Alnus sinuata |
BETULACEAE |
| Alnus sp. P. Mill. |
BETULACEAE |
| Alnus tenuifolia |
BETULACEAE |
| Alopecurus aequalis |
GRAMINEAE |
| Alopecurus aequalis |
POACEAE |
| Alopecurus carolinianus |
POACEAE |
| Alopecurus geniculatus |
GRAMINEAE |
| Alopecurus poatensis L. |
POACEAE |
| Alopecurus pratensis |
GRAMINEAE |
| Alopecurus pratensis |
POACEAE |
| Alopecurus pratensis L. |
GRAMINEAE |
| Alopecurus pratensis L. |
POACEAE |
| Alopecurus pratensis L. |
POACEAE |
| Alyssum alyssoides |
CRUCIFERAE |
| Alyssum desertorum Stapf |
BRASSICACEAE |
| Amaranthus powellii |
AMARANTHACEAE |
| Amaranthus retroflexus |
AMARANTHACEAE |
| Ambrosia acanthicarpa Hook. |
ASTERACEAE |
| Ambrosia acanthicarpa Hook. |
ASTERACEAE |
| Ambrosia ambrosioides (Cavanilles) W.W. Payne |
ASTERACEAE |
| Ambrosia artemesiifolia L. |
ASTERACEAE |
| Ambrosia artemisiifolia |
ASTERACEAE |
| Ambrosia deltoidea (Torrey) W.W. Payne |
ASTERACEAE |
| Amelanchier alnifolia |
ROSACEAE |
| Amelanchier alnifolia (Nutt.) Nutt. Ex M.Roemer |
ROSACEAE |
| Amelanchier alnifolia Nutt |
SAXIFRAGACEAE |
| Amelanchier alnifolia var. semiintegrifolia (Hook.)C.L. Hitchc. |
ROSACEAE |
| Amelanchier alnifolia var. semiintegrifolia (Hook.) C.L. Hitchcock |
ROSACEAE |
| Amelanchier alnifolia var. cusickii Nutt |
SAXIFRAGACEAE |
| Amelanchier alnifolia var. semiintegrifolia |
ROSACEAE |
| Amelanchier alnifolia var. semiintegrifolia Hook |
SAXIFRAGACEAE |
| Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer var. cusickii (Fernald) C.L. Hitchcock |
ROSACEAE |
| Amelanchier alnifolia Nutt. |
ROSACEAE |
| Amelanchier florida |
ROSACEAE |
| Amelanchier utahensis |
ROSACEAE |
| Amelanchier utahensis Koehne |
ROSACEAE |
| Amelanchier utahensis Koehne |
SAXIFRAGACEAE |
| Ammophila arenaria |
POACEAE |
| Ampelocissus acapulcensis (H.B.K.) Planch |
VITACEAE |
| Amsinckia intermedia |
BORAGINACEAE |
| Amsinckia lycopsoides |
BORAGINACEAE |
| Amsinckia menziesii |
BORAGINACEAE |
| Amsinckia menziesii (Lehm.) Nels & Macbr. |
BORAGINACEAE |
| Amsinckia menziesii (Lehm.) Nels. & Macbr. |
BORAGINACEAE |
| Amsinckia menziesii (Lehmann) A.Nelson & J.F. Macbride |
BORAGINACEAE |
| Amsinckia retrorsa |
BORAGINACEAE |
| Amsinckia retrorsa Suksd. |
BORAGINACEAE |
| Amsinckia tessellata |
BORAGINACEAE |
| Amsinckia tessellata Gray. |
BORAGINACEAE |
| Amsnickia intermedia Fische & C.A Mey. |
BORAGINACEAE |
| Amsnickia lycopsoides Lehm. |
BORAGINACEAE |
| Amsnickia menziesii Lehm. |
BORAGINACEAE |
| Amsnickia menziesii var. eastwoodiae Lehm. |
BORAGINACEAE |
| Amsnickia menziesii var. menziesii A. Nels & Macbr. |
BORAGINACEAE |
| Amsnickia menziesii var. menziesii A. Nels& Macbr. |
BORAGINACEAE |
| Amsnickia menziesii var. menziesii Lehm. |
BORAGINACEAE |
| Amsnickia Tessellata Gray |
BORAGINACEAE |
| Amsonia arenaria |
APOCYNACEAE |
| Amsonia longiflora |
APOCYNACEAE |
| Amsonia sp. |
APOCYNACEAE |
| Anagallis arvensis |
PRIMULACEAE |
| Anagallis arvensis L. |
PRIMULACEAE |
| Anaphalis margaritacea |
ASTERACEAE |
| Anaphalis margaritacea (L.) Benth. |
ASTERACEAE |
| Anaphalis margaritacea L |
ASTERACEAE |
| Anaphalis margaritacea L. |
ASTERACEAE |
| Anemone berlandieri Pritz. |
RANUNCULACEAE |
| Anemone deltoidea |
RANUNCULACEAE |
| Anemone deltoidea Hook. |
RANUNCULACEAE |
| Anemone deltoides Hooker |
RANUNCULACEAE |
| Anemone drummondii |
RANUNCULACEAE |
| Anemone drummondii S. Wats. |
RANUNCULACEAE |
| Anemone drummondii S.Wats. |
RANUNCULACEAE |
| Anemone lyalli |
RANUNCULACEAE |
| Anemone lyallii |
RANUNCULACEAE |
| Anemone lyallii Britt. |
RANUNCULACEAE |
| Anemone multifida |
RANUNCULACEAE |
| Anemone narcissiflora L. |
RANUNCULACEAE |
| Anemone oregana |
RANUNCULACEAE |
| Anemone oregana Gray |
RANUNCULACEAE |
| Anemone oregana Gray. |
RANUNCULACEAE |
| Anemone oregana var. oregana |
RANUNCULACEAE |
| Anemone piperi |
RANUNCULACEAE |
| Angelica arguta Nutt ex. Torr. & A. Gray |
APIACEAE |
| Angelica canbyi |
UMBELLIFERAE |
| Angelica hendersonii |
UMBELLIFERAE |
| Anisocoma acaulis torr. & Gray |
ASTERACEAE |
| Antennaria alpina (L.) Gaertn. |
ASTERACEAE |
| Antennaria alpina var. media L. |
ASTERACEAE |
| Antennaria alpina var. media |
ASTERACEAE |
| Antennaria anaphaloides |
ASTERACEAE |
| Antennaria arcuata |
ASTERACEAE |
| Antennaria argentea |
ASTERACEAE |
| Antennaria argentea Benth. |
ASTERACEAE |
| Antennaria dimorpha (Nutt.) Torr. & Gray |
ASTERACEAE |
| Antennaria dimorpha (Nutt.) Torr.& Gray |
ASTERACEAE |
| Antennaria dimorpha (Nutt.) Torr.&Gray |
ASTERACEAE |
| Antennaria dimorpha (Nutall) Torrey & A. Gray |
ASTERACEAE |
| Antennaria dioica (L.) Gaertn. |
ASTERACEAE |
| Antennaria geyeri Gray |
ASTERACEAE |
| Antennaria howellii Greene |
ASTERACEAE |
| Antennaria howellii ssp. howellii Greene |
ASTERACEAE |
| Antennaria lanata |
ASTERACEAE |
| Antennaria lanata (Hook.) Greene |
ASTERACEAE |
| Antennaria lanata (Hook.) Greene |
ASTERACEAE |
| Antennaria luzuloides |
ASTERACEAE |
| Antennaria luzuloides Torr. & Gray |
ASTERACEAE |
| Antennaria luzuloides Torr.& Gray |
ASTERACEAE |
| Antennaria luzuloides ssp. aberrans (E.Nels.) Bayer&Stebbins |
ASTERACEAE |
| Antennaria media Greene |
ASTERACEAE |
| Antennaria microphylla |
ASTERACEAE |
| Antennaria neglecta |
ASTERACEAE |
| Antennaria plantaginifolia (L.) Richardson |
ASTERACEAE |
| Antennaria racemosa Hook. |
ASTERACEAE |
| Antennaria rosea |
ASTERACEAE |
| Antennaria rosea Greene |
ASTERACEAE |
| Antennaria rosea (D.C. Eat.) Greene |
ASTERACEAE |
| Antennaria sp. |
ASTERACEAE |
| Antennaria stenophylla (Gray) Gray |
ASTERACEAE |
| Antennaria stenophylla Gray |
ASTERACEAE |
| Antennaria suffrutescens Greene |
ASTERACEAE |
| Anthaenantia villosa |
POACEAE |
| Anthemis arvensis |
ASTERACEAE |
| Anthemis arvensis L. |
ASTERACEAE |
| Anthemis cotula |
ASTERACEAE |
| Anthemis cotula L |
ASTERACEAE |
| Anthemis cotula L. |
ASTERACEAE |
| Anthoxanthum aristatum |
GRAMINEAE |
| Anthoxanthum odoratum |
GRAMINEAE |
| Anthoxanthum odoratum |
POACEAE |
| Anthoxanthum odoratum L. |
POACEAE |
| Anthoxanthum odoratum L. |
POACEAE |
| Anthriscus caucalis Bieb. |
APIACEAE |
| Anthriscus caucaulis Weber |
APIACEAE |
| Anthriscus scandacina |
UMBELLIFERAE |
| Anthriscus scandicina |
UMBELLIFERAE |
| Apocynum androsaemifolia |
APOCYNACEAE |
| Apocynum androsaemifolium |
APOCYNACEAE |
| Apocynum androsaemifolium L. |
APOCYNACEAE |
| Apocynum cannabinum L. |
APOCYNACEAE |
| Apocynum sibricum |
APOCYNACEAE |
| Aquilegia coerulea |
RANUNCULACEAE |
| Aquilegia flavescens |
RANUNCULACEAE |
| Aquilegia flavescens Wats. |
RANUNCULACEAE |
| Aquilegia formosa |
RANUNCULACEAE |
| Aquilegia formosa Fisch. ex DC. |
RANUNCULACEAE |
| Aquilegia formosa Fisch. |
RANUNCULACEAE |
| Arabidopsis thaliana |
CRUCIFERAE |
| Arabidopsis thaliana (DC.) Britt. |
BRASSICACEAE |
| Arabidopsis thaliana Schur |
BRASSICACEAE |
| Arabidopsis thaliana Schur. |
BRASSICACEAE |
| Arabidopsis thaliane Wats. |
BRASSICACEAE |
| Arabis aculeota |
BRASSICACEAE |
| Arabis breweri S. Wats. |
BRASSICACEAE |
| Arabis cobrensis M.E.Jones |
BRASSICACEAE |
| Arabis crucisetosa |
CRUCIFERAE |
| Arabis crucsetosa Const.& Rollins |
BRASSICACEAE |
| Arabis cusickii S. Wats. |
BRASSICACEAE |
| Arabis drummondii |
CRUCIFERAE |
| Arabis drummondii Gray |
BRASSICACEAE |
| Arabis furcata |
CRUCIFERAE |
| Arabis furcata S. Wats. |
BRASSICACEAE |
| Arabis furcata Wats |
BRASSICACEAE |
| Arabis furcata Wats. |
BRASSICACEAE |
| Arabis glabra |
CRUCIFERAE |
| Arabis glabra (L.) Bernh. |
BRASSICACEAE |
| Arabis glabra Bernh. |
BRASSICACEAE |
| Arabis glabra Bernh. |
CRUCIFERAE |
| Arabis glabra Bernn. |
BRASSICACEAE |
| Arabis hirsuta |
CRUCIFERAE |
| Arabis hirsuta (L.) Scop. |
BRASSICACEAE |
| Arabis holboellii |
CRUCIFERAE |
| Arabis holboellii Hornem. |
BRASSICACEAE |
| Arabis laevigata (Muhl. Ex Willd.) Poir. |
BRASSICACEAE |
| Arabis lyallii S. Wats. |
BRASSICACEAE |
| Arabis microphylla Nutt. |
BRASSICACEAE |
| Arabis microphylla var. microphylla Nutt. |
BRASSICACEAE |
| Arabis oregana Rollins |
BRASSICACEAE |
| Arabis platysperma |
CRUCIFERAE |
| Arabis platysperma Gray |
BRASSICACEAE |
| Arabis platysperma var. howellii (S. Wats.) Jepson |
BRASSICACEAE |
| Arabis sparsiflora |
CRUCIFERAE |
| Arabis sparsiflora var. arcuata (Nutt.) Rollins |
BRASSICACEAE |
| Arabis sparsiflora var. sparsiflora |
CRUCIFERAE |
| Arabis subpinnatifida S. Wats. |
BRASSICACEAE |
| Arabis suffrutescens S. Wats |
BRASSICACEAE |
| Araucaria araucana |
ARAUCARIACEAE |
| Arbutus menziesii |
ERICACEAE |
| Arbutus menziesii Pursh |
ERICACEAE |
| Arbutus menziesii Pursh. |
ERICACEAE |
| Arbutus menziesii Pursh |
ERICACEAE |
| Arbutus menziesii Pursh. |
ERICACEAE |
| Arceuthobium americanum |
LORANTHACEAE |
| Arceuthobium campylopodum |
LORANTHACEAE |
| Arceuthobium douglasii |
LORANTHACEAE |
| Arceuthobium laricis |
LORANTHACEAE |
| Arctium minus Bernh. |
ASTERACEAE |
| Arctostaphylos columbiana |
ERICACEAE |
| Arctostaphylos columbiana Piper |
ERICACEAE |
| Arctostaphylos columbiana Piper. |
ERICACEAE |
| Arctostaphylos glauca Lindley |
ERICACEAE |
| Arctostaphylos nevadensis |
ERICACEAE |
| Arctostaphylos nevadensis Gray. |
ERICACEAE |
| Arctostaphylos nevadensis Gray |
ERICACEAE |
| Arctostaphylos patula |
ERICACEAE |
| Arctostaphylos patula Greene |
ERICACEAE |
| Arctostaphylos patula Greene. |
ERICACEAE |
| Arctostaphylos patula Greene |
ERICACEAE |
| Arctostaphylos uva-ursi |
ERICACEAE |
| Arctostaphylos uva-ursi Spreng. |
ERICACEAE |
| Arctostaphylos X media |
ERICACEAE |
| Arenaria aculeata |
CARYOPHYLLACEAE |
| Arenaria aculeata S. Wats. |
CARYOPHYLLACEAE |
| Arenaria capillaris |
CARYOPHYLLACEAE |
| Arenaria capillaris ssp. americana Maguire |
CARYOPHYLLACEAE |
| Arenaria congesta |
CARYOPHYLLACEAE |
| Arenaria congesta Nutt. |
CARYOPHYLLACEAE |
| Arenaria franklinii |
CARYOPHYLLACEAE |
| Arenaria franklinii Dougl. ex Hook. |
CARYOPHYLLACEAE |
| Arenaria franklinii Dougl. var. thompsonii Peck |
CARYOPHYLLACEAE |
| Arenaria franklinii var. thompsonii |
CARYOPHYLLACEAE |
| Arenaria lateriflora |
CARYOPHYLLACEAE |
| Arenaria macrophylla |
CARYOPHYLLACEAE |
| Arenaria rubella |
CARYOPHYLLACEAE |
| Arenaria serpyllifolia L. |
CARYOPHYLLACEAE |
| Arenaria stricta |
CARYOPHYLLACEAE |
| Arenaria tenella |
CARYOPHYLLACEAE |
| Argemone munita ssp. rotundeta (Rydb.) G.B.Ownsbey |
PAPAVERACEAE |
| Argentina anserina (L.) Rybd. |
ROSACEAE |
| Argentina anserina (L.) Rydb. |
ROSACEAE |
| Argentina egedii ssp. egedii (Wormsk.) Rudb. |
ROSACEAE |
| Argentina egedii ssp. egedii (Wormsk.) Rydb. |
ROSACEAE |
| Aristida glauca |
POACEAE |
| Aristida purpurescens |
POACEAE |
| Armeria arctica |
PLUMBAGINACEAE |
| Armeria maritima |
PLUMBAGINACEAE |
| Armeria maritima Mill |
PLUMBAGINACEAE |
| Armeria maritima ssp. siberica (Turcz.ex Boiss.) Nyman |
PLUMBAGINACEAE |
| Arnica amplexicaulis Nutt. |
ASTERACEAE |
| Arnica angustifolia ssp. angustifolia Vahl. |
ASTERACEAE |
| Arnica cernua T.J. Howell |
ASTERACEAE |
| Arnica chamissonis ssp. foliosa var. |
ASTERACEAE |
| Arnica cordifolia |
ASTERACEAE |
| Arnica cordifolia Hook. |
ASTERACEAE |
| Arnica discoidea Benth. |
ASTERACEAE |
| Arnica foliosa |
ASTERACEAE |
| Arnica fulgens |
ASTERACEAE |
| Arnica lanceolata Nuttall ssp. prima (Maguire) S.J. Wolf |
ASTERACEAE |
| Arnica latifolia |
ASTERACEAE |
| Arnica latifolia Bong. |
ASTERACEAE |
| Arnica longifolia |
ASTERACEAE |
| Arnica longifolia D.C.Eat. |
ASTERACEAE |
| Arnica mollis |
ASTERACEAE |
| Arnica mollis Hook. |
ASTERACEAE |
| Arnica rydbergii Greene |
ASTERACEAE |
| Arnica spathulata Greene |
ASTERACEAE |
| Arnica spathulata Greene |
ASTERACEAE |
| Arrhenatherum elatius |
POACEAE |
| Arrhenatherum elatius L. |
POACEAE |
| Arrhenatherum elatius var. bulbosum (Willd.) Spenner |
POACEAE |
| Arrhenatherum elatius (L.) Presl. |
POACEAE |
| Arsitida purpurea |
POACEAE |
| Artemesia spinescens |
ASTERACEAE |
| Artemesia tridenta Nutt. |
ASTERACEAE |
| Artemisia arbuscula |
ASTERACEAE |
| Artemisia biennis Willd. |
ASTERACEAE |
| Artemisia borealis |
ASTERACEAE |
| Artemisia cana |
ASTERACEAE |
| Artemisia douglasiana |
ASTERACEAE |
| Artemisia douglasiana Bess. |
ASTERACEAE |
| Artemisia dracunculus |
ASTERACEAE |
| Artemisia dracunculus L. |
ASTERACEAE |
| Artemisia dracunculus var. dracunculus |
ASTERACEAE |
| Artemisia frigida |
ASTERACEAE |
| Artemisia frigida Willd. |
ASTERACEAE |
| Artemisia lindleyana Bess. |
ASTERACEAE |
| Artemisia ludoviciana |
ASTERACEAE |
| Artemisia ludoviciana Nutt. |
ASTERACEAE |
| Artemisia ludoviciana ssp. ludoviciana Nutt. |
ASTERACEAE |
| Artemisia michauxiana Bess. |
ASTERACEAE |
| Artemisia sp. |
ASTERACEAE |
| Artemisia spinescens |
ASTERACEAE |
| Artemisia spinescens D. Eaton |
ASTERACEAE |
| Artemisia spinescens Eat. |
ASTERACEAE |
| Artemisia suksdorfii Piper |
ASTERACEAE |
| Artemisia tridentata Nutt. |
ASTERACEAE |
| Artemisia tripartita ssp. tripartita Rydb. |
ASTERACEAE |
| Artemisia vulgaris L. |
ASTERACEAE |
| Aruncus dioicus var. vulgaris (maxim.) Hara |
ROSACEAE |
| Aruncus sylvester |
ROSACEAE |
| Aruncus sylvester Kostel. ex. Maxim. |
ROSACEAE |
| Arundinaria |
POACEAE |
| Asarum caudatum |
ARISTOLOCHIACEAE |
| Asarum caudatum Lindl. |
ARISTOLOCHIACEAE |
| Asarum caudatum Lindl. |
ARISTOLOCHIACEAE |
| Asarum hartwegii S.Wats. |
ARISTOLOCHIACEAE |
| Asarum marmoratum Piper |
ARISTOLOCHIACEAE |
| Asclepias cordifolia (Bentham) Jepson |
ASCLEPIADACEAE |
| Asclepias cryptoceras S. Watson |
ASCLEPIADACEAE |
| Asclepias fascicularis |
ASCLEPIADACEAE |
| Asclepias fascicularis Dcne. |
ASCLEPIADACEAE |
| Asclepias fascicularis Decaisne |
ASCLEPIADACEAE |
| Asclepias feayi Chapman ex A. Gray |
ASCLEPIADACEAE |
| Asclepias humistrata Walter |
ASCLEPIADACEAE |
| Asclepias michauxii Decasine |
ASCLEPIADACEAE |
| Asclepias speciosa |
ASCLEPIADACEAE |
| Asclepias speciosa Torr. |
ASCLEPIADACEAE |
| Asclepias tomentosa Elliott |
ASCLEPIADACEAE |
| Asclepias tuberosa L. ssp. rolfsii (Britton ex Vail) Woodson |
ASCLEPIADACEAE |
| Asclepius lanceolata Walter |
ASCLEPIADACEAE |
| Asclepsias speciosa |
ASCLEPIADACEAE |
| Asimina reticulata Shuttleworth ex Chapman |
ANNONACEAE |
| Asperugo procumbuns |
BORAGINACEAE |
| Aspidium |
POLYPODIACEAE |
| Aspidotis densa |
POLYPODIACEAE |
| Aspidotis densa (Brack.) Lellinger |
PTERIDACEAE |
| Asplenium |
POLYPODIACEAE |
| Asplenium platyneuron |
POLYPODIACEAE |
| Asplenium rhizophyllum L. |
ASPLENIACEAE |
| Asplenium septentrional |
POLYPODIACEAE |
| Asplenium trichomanes |
POLYPODIACEAE |
| Asplenium trichomanes L. |
ASPLENIACEAE |
| Asplenium trichomanes L. ssp. trichomanes |
POLYPODIACEAE |
| Asplenium viride |
POLYPODIACEAE |
| Aster alpigenus |
ASTERACEAE |
| Aster alpinus L. |
ASTERACEAE |
| Aster chilensis |
ASTERACEAE |
| Aster commutatus |
ASTERACEAE |
| Aster ericoides |
ASTERACEAE |
| Aster laevis L. |
ASTERACEAE |
| Aster macrophyllus L. |
ASTERACEAE |
| Aster modestus |
ASTERACEAE |
| Aster ptarmicoides |
ASTERACEAE |
| Aster sp. |
ASTERACEAE |
| Aster subspicatus |
ASTERACEAE |
| Aster subspicatus Nees |
ASTERACEAE |
| Astilbe biternata |
SAXIFRAGACEAE |
| Astragalus adsurgens |
LEGUMINOSAE |
| Astragalus alpinus |
LEGUMINOSAE |
| Astragalus amnis-amissi |
LEGUMINOSAE |
| Astragalus asotinensis Bjork & Fishbein |
FABACEAE |
| Astragalus casei Gray ex Brewer & S. Wats. |
FABACEAE |
| Astragalus cinerascens |
LEGUMINOSAE |
| Astragalus collinus |
LEGUMINOSAE |
| Astragalus curvicarpus |
LEGUMINOSAE |
| Astragalus filipes |
LEGUMINOSAE |
| Astragalus filipes Torrey & A. Gray |
FABACEAE |
| Astragalus flexuosus (Hooker) Don var. flexuosus (Hooker) Don |
FABACEAE |
| Astragalus hoodianus |
LEGUMINOSAE |
| Astragalus hoodianus Howell |
FABACEAE |
| Astragalus lentiginosus |
LEGUMINOSAE |
| Astragalus lentiginosus var. platyphyllid |
LEGUMINOSAE |
| Astragalus leucocystus?? |
FABACEAE |
| Astragalus malacus Gray |
FABACEAE |
| Astragalus newberryi Gray |
FABACEAE |
| Astragalus obscuris |
LEGUMINOSAE |
| Astragalus purshii |
LEGUMINOSAE |
| Astragalus purshii Dougl. |
FABACEAE |
| Astragalus purshii Dougl. Ex. Hook |
FABACEAE |
| Astragalus purshii Dougl. |
FABACEAE |
| Astragalus purshii Douglas ex Hooker var. glareosus (Douglas ex Hooker) Barneby |
FABACEAE |
| Astragalus purshii Douglas ex. hook. var. purshii |
FABACEAE |
| Astragalus sheldonii (Rydberg) Barneby |
FABACEAE |
| Astragalus sp. |
FABACEAE |
| Astragalus spaldingii Gray |
FABACEAE |
| Astragalus succumbuns Dougl. |
FABACEAE |
| Astragalus tweedyii Canby |
FABACEAE |
| Astragalus utahensis (Torr.) T. & G. |
FABACEAE |
| Astrsagalus asotinensis Bjork & Fishbein |
FABACEAE |
| Asyneuma prenanthoides (Dur.) McVaugh |
CAMPANULACEAE |
| Athyrium filix-femina (L.) Roth. |
POLYPODIACEAE |
| Athyrium americanum (Butters) Maxon |
POLYPODIACEAE |
| Athyrium distentifolium |
POLYPODIACEAE |
| Athyrium felix-femina |
POLYPODIACEAE |
| Athyrium filix-femina |
POLYPODIACEAE |
| Athysanus pusillus |
CRUCIFERAE |
| Athysanus pusillus (Hook.) Greene |
BRASSICACEAE |
| Athysanus pusillus (Hooker) Greene |
BRASSICACEAE |
| Atriplex canescens |
CHENOPODIACEAE |
| Atriplex canescens (Pursh) Nutt. |
CHENOPODIACEAE |
| Atriplex confertifolia (Torr. & Frem.) S.Wats. |
CHENOPODIACEAE |
| Atriplex confertifolia (Torr.& Frem.) S.Wats |
CHENOPODIACEAE |
| Atriplex confertifolia (Torrr. & Frem.) S.Wats. |
CHENOPODIACEAE |
| Atriplex hastata |
CHENOPODIACEAE |
| Atriplex hymenelytra (Torrey) S. Watson |
CHENOPODIACEAE |
| ATriplex nuttallii |
CHENOPODIACEAE |
| Atriplex nuttallii var. falcata |
CHENOPODIACEAE |
| Atriplex polycarpa (Torrey) S. Watson |
CHENOPODIACEAE |
| Atriplex spinosa |
CHENOPODIACEAE |
| Avena barbata Pott ex Link |
POACEAE |
| Avena fatua |
POACEAE |
| Avena sativa L. |
POACEAE |
| Azolla filiculoides |
SALVINIACEAE |
| Azolla filiculoides Lam. |
SALVINIACEAE |
| Azolla mexicana |
SALVINIACEAE |
| Azolla mexicana Schlecht. & Cham. |
AZOLLACEAE |
| Azolla mexicana Schlecht. & Cham. ex K.Presl |
AZOLLACEAE |
| Baccharis halmifolia |
ASTERACEAE |
| Baccharis pilularis |
ASTERACEAE |
| Baccharis pilularis DC. |
ASTERACEAE |
| Balsamorhiza careyana |
ASTERACEAE |
| Balsamorhiza careyana Gray |
ASTERACEAE |
| Balsamorhiza careyana Gray var. careyana |
ASTERACEAE |
| Balsamorhiza deltoidea |
ASTERACEAE |
| Balsamorhiza deltoidea Nutt. |
ASTERACEAE |
| Balsamorhiza deltoidea Nutt. |
ASTERACEAE |
| Balsamorhiza deltoidea Nuttall |
ASTERACEAE |
| Balsamorhiza hookeri Nutt. |
ASTERACEAE |
| Balsamorhiza macrolepis var. platylepis (Sharp) Ferris |
ASTERACEAE |
| Balsamorhiza saggittata (Pursh) Nutt. |
ASTERACEAE |
| Balsamorhiza sagittata |
ASTERACEAE |
| Balsamorhiza sagittata (Pursh) Nutt. |
ASTERACEAE |
| Balsamorhiza sericea W.A. Weber |
ASTERACEAE |
| Balsamorhiza serrata |
ASTERACEAE |
| Balsamorhiza serrata |
COMPOSITAE |
| Balsamorhiza serrata A. Nels. & J.F. Macbr. |
ASTERACEAE |
| Balsamorhiza servicea W.A.Weber |
ASTERACEAE |
| Balsmaorrhiza sericea |
ASTERACEAE |
| Barbarea orthoceras |
CRUCIFERAE |
| Barbarea orthoceras Ledeb |
BRASSICACEAE |
| Barbarea orthoceras Ledeb. |
BRASSICACEAE |
| Barbarea vulgaris Ait. f. |
BRASSICACEAE |
| Bassia americana (S.Watson) A.J. Scott |
CHENOPODIACEAE |
| Beckmannia syzigachne |
GRAMINEAE |
| Beckmannia syzigachne |
POACEAE |
| Bellis perennis |
ASTERACEAE |
| Bellis perennis L. |
ASTERACEAE |
| Bellis perennis L. |
ASTERACEAE |
| Bensonia oregona Abr.& Baci |
SAXIFRAGACEAE |
| Beranium robertianum |
GERANIACEAE |
| Berberis aquafolium |
BERBERIDACEAE |
| Berberis aquifolium |
BERBERIDACEAE |
| Berberis aquifolium Pursh |
BERBERIDACEAE |
| Berberis aquifolium Pursh. |
BERBERIDACEAE |
| Berberis aquifolium Pursh |
BERBERIDACEAE |
| Berberis darivinii |
BERBERIDACEAE |
| Berberis nervosa |
BERBERIDACEAE |
| Berberis nervosa Gilkey |
BERBERIDACEAE |
| Berberis nervosa Pursh |
BERBERIDACEAE |
| Berberis nervosa Pursh. |
BERBERIDACEAE |
| Berberis nervosa L. |
BERBERIDACEAE |
| Berberis nervosa Pursh |
BERBERIDACEAE |
| Berberis repens |
BERBERIDACEAE |
| Berberis repens Lindl. |
BERBERIDACEAE |
| Berberis trifoliata |
BERBERIDACEAE |
| Bergia texana (Hook.) Seub. Ex Walp. |
ELATINACEAE |
| Berula erecta |
UMBELLIFERAE |
| Berula erecta (Huds.) Coville |
APIACEAE |
| Betula glandulosa |
BETULACEAE |
| Betula nana L. |
BETULACEAE |
| Betula occidentalis |
BETULACEAE |
| Betula papyrifera |
BETULACEAE |
| Betula pendula Roth. |
BETULACEAE |
| Betula piperi |
BETULACEAE |
| Betula pumila |
BETULACEAE |
| Betula xeastwoodic |
BETULACEAE |
| Bidens vulgata E. Greene |
ASTERACEAE |
| Bidens aristosa (Michaux) Britton |
ASTERACEAE |
| Bidens beckii |
ASTERACEAE |
| Bidens cernua |
ASTERACEAE |
| Bidens cernua L. |
ASTERACEAE |
| Bidens frondosa |
ASTERACEAE |
| Bidens frondosa L. |
ASTERACEAE |
| Bidens laevis (L.) B.S.P. |
ASTERACEAE |
| Bidens mitis (Michaux) Sherff |
ASTERACEAE |
| Bidens tripartita L. |
ASTERACEAE |
| Bidens vulgata Greene |
ASTERACEAE |
| Blechnum serrulatum |
POLYPODIACEAE |
| Blechnum spicant |
POLYPODIACEAE |
| Blepharipappus scaber Hook. |
ASTERACEAE |
| Blepharipappus scaber |
ASTERACEAE |
| Blepharipappus scaber Hook. |
ASTERACEAE |
| Blepharipappus scaber ssp. laevis (Gray) Keck |
ASTERACEAE |
| Boechera microphylla (Nutt.) Dorn. var. microphylla |
BRASSICACEAE |
| Boisduvalia densiflora |
ONAGRACEAE |
| Boisduvalia stricta |
ONAGRACEAE |
| Boisduvalia torreyi (S.Wats.) Hock & Raven |
ONAGRACEAE |
| Bolandra Oregana |
SAXIFRAGACEAE |
| Boltonia diffusa Ell. |
ASTERACEAE |
| Borago officinalis |
BORAGINACEAE |
| Boschniakia hookeri |
OROBANCHACEAE |
| Boschniakia hookeri Walpers |
OROBANCHACEAE |
| Boschniakia strobilacea A. Gray |
OROBANCHACEAE |
| Botrychium |
OPHIOGLOSSACEAE |
| Botrychium multifidum |
OPHIOGLOSSACEAE |
| Botrychium silaifolium |
OPHIOGLOSSACEAE |
| Botrychium simplex |
OPHIOGLOSSACEAE |
| Botrychium virginianum |
OPHIOGLOSSACEAE |
| Bouteloua curtipendula (Michx.) Torr. |
POACEAE |
| Bouteloua simplex |
POACEAE |
| Boykinia elata |
SAXIFRAGACEAE |
| Boykinia major |
SAXIFRAGACEAE |
| Boykinia major Gray |
SAXIFRAGACEAE |
| Boykinia major A. Gray |
SAXIFRAGACEAE |
| Boykinia occidentalis Torr. & Gray |
SAXIFRAGACEAE |
| Boykinia occidentalis Torrey & A. Gray |
SAXIFRAGACEAE |
| Brasenia schreberi |
NYMPHAEACEAE |
| Brasenia schreberi J.F. Gmel |
CABOMBACEAE |
| Brasenia schreberi J.F. Gmel. |
CABOMBACEAE |
| Brasenia schreberi J.F.Gmel |
CABOMBACEAE |
| Brassica campestris |
CRUCIFERAE |
| Brassica campestris L. |
BRASSICACEAE |
| Brassica juncea |
CRUCIFERAE |
| Brassica nigra |
CRUCIFERAE |
| Brassicaceae campestris |
CRUCIFERAE |
| Brickellia microphylla (Nutt.) Gray |
ASTERACEAE |
| Brintonia discoidea (Elliot) Greene |
ASTERACEAE |
| Briza minor L. |
GRAMINEAE |
| Briza minor L. |
POACEAE |
| Brodiaea congesta |
LILIACEAE |
| Brodiaea coronaria |
LILIACEAE |
| Brodiaea coronaria (Salisb.) Engl. |
ALLIACEAE |
| Brodiaea coronaria (Salisb.) Engl. |
LILIACEAE |
| Brodiaea coronaria (Salisb.) Engl. |
LILIACEAE |
| Brodiaea douglasii |
LILIACEAE |
| Brodiaea elegans |
LILIACEAE |
| Brodiaea howellii |
LILIACEAE |
| Brodiaea howellii S. Wats. |
LILIACEAE |
| Brodiaea hyacinthina |
LILIACEAE |
| Brodiaea pulchella |
LILIACEAE |
| Brodiaea terrestris ssp. terrestris (Salisb.) Jeps. |
LILIACEAE |
| Brodiaea terrestris ssp. terrestris Kellogg |
LILIACEAE |
| Bromus anomalus Rupr. ex Fourn. |
POACEAE |
| Bromus arenarius |
POACEAE |
| Bromus arenarius Labill. |
POACEAE |
| Bromus carinatus |
POACEAE |
| Bromus carinatus H&A |
POACEAE |
| Bromus carinatus H. & A. |
POACEAE |
| Bromus carinatus H.& A. |
POACEAE |
| Bromus ciliatus |
POACEAE |
| Bromus commutatus |
GRAMINEAE |
| Bromus commutatus |
POACEAE |
| Bromus hordeaceus ssp. hordezceus L. |
POACEAE |
| Bromus inermis |
POACEAE |
| Bromus inermis ssp. inermis |
GRAMINEAE |
| Bromus marginatus |
POACEAE |
| Bromus mollis |
GRAMINEAE |
| Bromus mollis |
POACEAE |
| Bromus mollis L. |
POACEAE |
| Bromus orcuttianus Vasey |
POACEAE |
| Bromus pacificus |
POACEAE |
| Bromus pumpellianus |
POACEAE |
| Bromus rigidus Roth. |
POACEAE |
| Bromus rubens L. |
POACEAE |
| Bromus secalinus L. |
POACEAE |
| Bromus sitchensis |
POACEAE |
| Bromus sitchensis Trin. |
POACEAE |
| Bromus sterilis |
POACEAE |
| Bromus sterilis L. |
POACEAE |
| Bromus tectorum |
GRAMINEAE |
| Bromus tectorum |
POACEAE |
| Bromus tectorum L. |
GRAMINEAE |
| Bromus tectorum L. |
POACEAE |
| Bromus tectorum L. |
POACEAE |
| Bromus vulgaris |
POACEAE |
| Bromus vulgaris (Hook.) Shear |
POACEAE |
| Buddleja |
BUDDLEJACEAE |
| Buddleja davidii |
BUDDLEJACEAE |
| Buddleja davidii Budd. |
BUDDLEJACEAE |
| Bupleurum americanum C. & R. |
APIACEAE |
| Byrsonima lucida (Miller) DC. |
MALPIGHIACEAE |
| Cabomba caroliniana Gray |
CABOMBACEAE |
| Cacaliopsis nardosmia (Gray) Gray |
ASTERACEAE |
| Cakile edentula |
CRUCIFERAE |
| Cakile edentula (Bigelow) Hook. |
BRASSICACEAE |
| Cakile edentula Hook |
BRASSICACEAE |
| Cakile lanceolata (Wildenow) O.E. Schulz |
BRASSICACEAE |
| Cakile maritima |
CRUCIFERAE |
| Cakile maritima Scopoli |
CRUCIFERAE |
| Calamagrostis koelerioides Vasey |
POACEAE |
| Calamagrostis nutkaensis (J.Presl) Presl ex Steud. |
POACEAE |
| Calandrinia ciliata |
PORTULACACEAE |
| Calliandra eriophylla Bentham |
FABACEAE |
| Callisia ornata (Small) G.C. Tucker |
COMMELINACEAE |
| Callitriche hermaphroditica |
CALLITRICHACEAE |
| Callitriche hermaphroditica L. |
CALLITRICHACEAE |
| Callitriche heterophylla Pursh |
CALLITRICHACEAE |
| Callitriche palustris L. |
CALLITRICHACEAE |
| Callitriche stagnalis |
CALLITRICHACEAE |
| Callitriche stagnalis Scop. |
CALLITRICHACEAE |
| Callitriche verna L. |
CALLITRICHACEAE |
| Calllitriche stagnalis |
CALLITRICHACEAE |
| Calocedrus decurrens |
CUPRESSACEAE |
| Calocedrus decurrens (Horr.) |
CUPRESSACEAE |
| Calochortus albus Dougl. ex Benth. |
LILIACEAE |
| Calochortus elegans Pursh |
LILIACEAE |
| Calochortus elegans Pursh |
LILIACEAE |
| Calochortus eurycarpus Wats. |
LILIACEAE |
| Calochortus euycarpus Wats. |
LILIACEAE |
| Calochortus flexuosus S.Wats. |
LILIACEAE |
| Calochortus howellii S. Wats. |
LILIACEAE |
| Calochortus howellii S.Wats. |
LILIACEAE |
| Calochortus lobbii |
LILIACEAE |
| Calochortus longebarbatus S.Wats. |
LILIACEAE |
| Calochortus lyallii Baker |
LILIACEAE |
| Calochortus macrocarpus |
LILIACEAE |
| Calochortus macrocarpus Dougl. |
LILIACEAE |
| Calochortus nudus S.Wats. |
LILIACEAE |
| Calochortus nuttallii Torr.& Gray |
LILIACEAE |
| Calochortus subalpinus |
LILIACEAE |
| Calochortus subalpinus Piper |
LILIACEAE |
| Calochortus subalpinus Piper |
LILIACEAE |
| Calochortus tolmei |
LILIACEAE |
| Calochortus tolmeii Hook. and Arn. |
LILIACEAE |
| Calochortus tolmiei |
LILIACEAE |
| Calochortus tolmiei H. & A. |
LILIACEAE |
| Calochortus tolmiei Hook. & Arn. |
LILIACEAE |
| Calochortus tolmiei Hook. and Arn. |
LILIACEAE |
| Calochortus tolmiei Hook.& Arn. |
LILIACEAE |
| Calochortus uniflorus Hook. & Arn. |
LILIACEAE |
| Calochortus uniflorus Hooker & Arnott |
LILIACEAE |
| Caltha asarifolia |
RANUNCULACEAE |
| Caltha biflora |
RANUNCULACEAE |
| Caltha biflora var. biflora |
RANUNCULACEAE |
| Caltha leptosepala |
RANUNCULACEAE |
| Caltha leptosepala ssp. howellii (Huth) P.G. Sm. |
RANUNCULACEAE |
| Caltha leptosepala ssp. howellii (Huth.) P.G. Sm. |
RANUNCULACEAE |
| Caltha palustris var. palustris L. |
RANUNCULACEAE |
| Calypso bulbosa |
ORCHIDACEAE |
| Calypso bulbosa (L.) Oakes |
ORCHIDACEAE |
| Calypso bulbosa (L.) Oakes |
ORCHIDACEAE |
| Calypso bulbosa Linnaeus |
ORCHIDACEAE |
| Calypso bulbosa (L.) Oakes |
ORCHIDACEAE |
| Calystegia atriplicifolia Hallier |
CONVOLVULACEAE |
| Calystegia atriplicifolia ssp. atriplicifolia Hallier f. |
CONVOLVULACEAE |
| Calystegia sepium ssp. sepium (L.) R.Br. |
CONVOLVULACEAE |
| Calystegia sepium ssp. sepium L. |
CONVOLVULACEAE |
| Camassia howellii S. Wats. |
LILIACEAE |
| Camassia leichtlinii |
LILIACEAE |
| Camassia leichtlinii (Baker) S. Wats |
LILIACEAE |
| Camassia leichtlinii (Baker) S. Wats.. |
LILIACEAE |
| Camassia leichtlinii (Baker) S.Wats |
LILIACEAE |
| Camassia leichtlinii (Baker) S.Wats. |
LILIACEAE |
| Camassia leichtlinii Wats. |
LILIACEAE |
| Camassia leichtlinii (Baker) S. Wats. |
LILIACEAE |
| Camassia quamash |
LILIACEAE |
| Camassia quamash (Pursh) Greene |
LILIACEAE |
| Camassia quamash (Pursh.) Greene |
LILIACEAE |
| Camassia quamash Pursh |
LILIACEAE |
| Camassia quamash var. maxima |
LILIACEAE |
| Camassia quamash (Pursh) Greene |
LILIACEAE |
| Camassia quamash (Pursh) Greene ssp. breviflora Gould |
LILIACEAE |
| Camelina microcarpa |
CRUCIFERAE |
| Camelina sativa (L.) Crantz |
BRASSICACEAE |
| Camissonia graciliflora (Hook. & Arn.) Raven |
ONAGRACEAE |
| Camissonia tanacetifolia ssp. tanacetifolia (Torr.&Gray) Raven |
|
| Camissonia tenacetifolia (Torrey & A.Gray) P.H. Raven |
ONAGRACEAE |
| Cammasia leichtlinii Wats. |
LILIACEAE |
| Campanula parryi |
CAMPANULACEAE |
| Campanula persicifolia L. |
CAMPANULACEAE |
| Campanula piperi T.J. Howell |
CAMPANULACEAE |
| Campanula prenanthoides |
CAMPANULACEAE |
| Campanula rapunculoides L. |
CAMPANULACEAE |
| Campanula rotundifolia |
CAMPANULACEAE |
| Campanula rotundifolia L. |
CAMPANULACEAE |
| Campanula scouleri |
CAMPANULACEAE |
| Campanula scouleri Hook. ex A.DC. |
CAMPANULACEAE |
| Campanula scouleri Hook. Ex A. DC. |
CAMPANULACEAE |
| Campanula scouleri Hook. ex A. DC. |
CAMPANULACEAE |
| Camptosorus rhizophyllus |
POLYPODIACEAE |
| Canbya aurea |
PAPAVERACEAE |
| Capsella bursa-pastoris |
CRUCIFERAE |
| Capsella bursa-pastoris (L.) Medik. |
BRASSICACEAE |
| Capsella bursa-pastoris L. |
BRASSICACEAE |
| Capsella bursa-pastoris L. |
BRASSICACEAE |
| Carastium viscosum |
CARYOPHYLLACEAE |
| Carastium vulgatum |
CARYOPHYLLACEAE |
| Cardamine angulata |
CRUCIFERAE |
| Cardamine angulata Hook |
BRASSICACEAE |
| Cardamine angulata Hook. |
BRASSICACEAE |
| Cardamine angulata Hook. |
BRASSICACEAE |
| Cardamine breweri S. Wats. |
BRASSICACEAE |
| Cardamine californica var. californica (Nutt.) Greene |
BRASSICACEAE |
| Cardamine californica var. sinuata (Greene) C.L. Hitchc. |
BRASSICACEAE |
| Cardamine cordifolia |
CRUCIFERAE |
| Cardamine hirsuta L. |
BRASSICACEAE |
| Cardamine integrifolia |
CRUCIFERAE |
| Cardamine integrifolia Nutt. |
BRASSICACEAE |
| Cardamine lyallii |
CRUCIFERAE |
| Cardamine nutallii Greene |
BRASSICACEAE |
| Cardamine nuttallii Greene |
BRASSICACEAE |
| Cardamine nuttallii Pursh. |
BRASSICACEAE |
| Cardamine nuttallii var. nuttallii E. Greene |
BRASSICACEAE |
| Cardamine nuttallii var. gemmata (Greene) Rollins |
BRASSICACEAE |
| Cardamine nuttallii var. nuttallii Greene |
BRASSICACEAE |
| Cardamine occidentalis (S.Wats. ex B.L.Robins.) T.J.Howell |
BRASSICACEAE |
| Cardamine oligosperma |
BRASSICACEAE |
| Cardamine oligosperma |
CRUCIFERAE |
| Cardamine oligosperma Nutt |
CRUCIFERAE |
| Cardamine oligosperma Nutt. |
BRASSICACEAE |
| Cardamine oligosperma Nutt. |
BRASSICACEAE |
| Cardamine penduliflora |
CRUCIFERAE |
| Cardamine penduliflora Schulz |
BRASSICACEAE |
| Cardamine pennsylvanica |
CRUCIFERAE |
| Cardamine pennsylvanica Muhl |
BRASSICACEAE |
| Cardamine pensylvanica |
CRUCIFERAE |
| Cardamine pulcherrima |
CRUCIFERAE |
| Cardamine pulcherrima var. tenella |
BRASSICACEAE |
| Cardamine pulcherrima var. tenella |
CRUCIFERAE |
| Cardaria draba |
CRUCIFERAE |
| Carex amplifolia |
CYPERACEAE |
| Carex amplifolia Boott. |
CYPERACEAE |
| Carex aperta |
CYPERACEAE |
| Carex aperta Boott. |
CYPERACEAE |
| Carex aquatilis |
CYPERACEAE |
| Carex aquatilis Wahlenb. |
CYPERACEAE |
| Carex athrostachya |
CYPERACEAE |
| Carex aurea |
CYPERACEAE |
| Carex breweri Boott. |
CYPERACEAE |
| Carex buxbaumii |
CYPERACEAE |
| Carex californica |
CYPERACEAE |
| Carex cusickii K.K. Mackenzie |
CYPERACEAE |
| Carex densa |
CYPERACEAE |
| Carex densa Bailey |
CYPERACEAE |
| Carex deweyana |
CYPERACEAE |
| Carex deweyana Schwein. |
CYPERACEAE |
| Carex deweyana Schw. |
CYPERACEAE |
| Carex douglasii |
CYPERACEAE |
| Carex douglasii Boott |
CYPERACEAE |
| Carex echinata Murr. |
CYPERACEAE |
| Carex feta |
CYPERACEAE |
| Carex geyeri |
CYPERACEAE |
| Carex glaucescens |
CYPERACEAE |
| Carex hendersonii |
CYPERACEAE |
| Carex hendersonii Bailey |
CYPERACEAE |
| Carex interrupta |
CYPERACEAE |
| Carex jonesii |
CYPERACEAE |
| Carex laeviculmis |
CYPERACEAE |
| Carex languinosa Michaux |
CYPERACEAE |
| Carex lanuginosa |
CYPERACEAE |
| Carex lasiocarpa var. americana |
CYPERACEAE |
| Carex lenticularis |
CYPERACEAE |
| Carex leporina |
CYPERACEAE |
| Carex limnophila |
CYPERACEAE |
| Carex luzulina |
CYPERACEAE |
| Carex luzulina Olney |
CYPERACEAE |
| Carex lyngbyei |
CYPERACEAE |
| Carex lyngbyei Hornem. |
CYPERACEAE |
| Carex macrocephala Willdenow ex Sprengel |
CYPERACEAE |
| Carex mertensii |
CYPERACEAE |
| Carex microptera |
CYPERACEAE |
| Carex multicostata |
CYPERACEAE |
| Carex multicostata Mack. |
CYPERACEAE |
| Carex nebraskensis |
CYPERACEAE |
| Carex nudata |
CYPERACEAE |
| Carex obnupta |
CYPERACEAE |
| Carex obnupta Bailey |
CYPERACEAE |
| Carex obnupta Bailey |
CYPERACEAE |
| Carex ovalis Goodenough |
CYPERACEAE |
| Carex ovalsi Gooden |
CYPERACEAE |
| Carex pachystachya |
CYPERACEAE |
| Carex pachystachya Cham. ex Stud. |
CYPERACEAE |
| Carex pellita Muhl. Ex Willd. |
CYPERACEAE |
| Carex pensylvanica var. vespertina |
CYPERACEAE |
| Carex petasata |
CYPERACEAE |
| Carex phyllomanica W.Boott |
CYPERACEAE |
| Carex picta Steudel |
CYPERACEAE |
| Carex praticola Rydberg |
CYPERACEAE |
| Carex raynoldsii |
CYPERACEAE |
| Carex rossii |
CYPERACEAE |
| Carex rostrata |
CYPERACEAE |
| Carex scoparia |
CYPERACEAE |
| Carex scoparia Schkuhr ex Willd. |
CYPERACEAE |
| Carex spectabilis |
CYPERACEAE |
| Carex stipata |
CYPERACEAE |
| Carex stipata Muhlb. ex Willd. |
CYPERACEAE |
| Carex tumulicola |
CYPERACEAE |
| Carex tumulicola Mackenzie |
CYPERACEAE |
| Carex unilateralis |
CYPERACEAE |
| Carex unilateralis Mack. |
CYPERACEAE |
| Carex vesicaria |
CYPERACEAE |
| Carex vulpinoidea |
CYPERACEAE |
| Carex vulpinoides |
CYPERACEAE |
| Carpinus caroliniana Walter |
BETULACEAE |
| Carya tomentosa |
JUGLANDACEAE |
| Casearia corymbosa H.B.K. |
FLACOURTIACEAE |
| Cassia nictitans L. |
FABACEAE |
| Cassiope mertensiana (Bong.) D.Don |
ERICACEAE |
| Cassiope mertensiana Bong. |
ERICACEAE |
| Castanewa dentata Doug. |
FAGACEAE |
| Castanopsis chrysophylla |
FAGACEAE |
| Castilleja |
OROBANCHACEAE |
| Castilleja |
SCROPHULARIACEAE |
| Castilleja affinis Hook & Arn. ssp. litoralis (Penn.) Chuang & Heckard |
OROBANCHACEAE |
| Castilleja ambigua ssp. ambigua Hook. & Arn. |
SCROPHULARIACEAE |
| Castilleja angustifolia |
SCROPHULARIACEAE |
| Castilleja angustifolia (Nutt.) G.Don |
SCROPHULARIACEAE |
| Castilleja angustifolia (Nuttt.) G.Dorn |
SCROPHULARIACEAE |
| Castilleja applegatei |
SCROPHULARIACEAE |
| Castilleja applegatei Fern. |
SCROPHULARIACEAE |
| Castilleja applegatei ssp. martinii (Abrams) Chuang & Heckard |
SCROPHULARIACEAE |
| Castilleja applegatei ssp. martinii Chuang & Heckard |
SCROPHULARIACEAE |
| Castilleja applegatei Fern. |
OROBANCHACEAE |
| Castilleja chromosa |
SCROPHULARIACEAE |
| Castilleja exserta (A.Heller) T.I. Chuang & Heckard |
OROBANCHACEAE |
| Castilleja flava var. rustica (Piper) N. Holmgren |
SCROPHULARIACEAE |
| Castilleja foliolosa Hooker & Arnott |
OROBANCHACEAE |
| Castilleja hispida |
SAXIFRAGACEAE |
| Castilleja hispida |
SCROPHULARIACEAE |
| Castilleja hispida Benth. |
SCROPHULARIACEAE |
| Castilleja hispida Benth. |
OROBANCHACEAE |
| Castilleja hispida Bentham var. hispida |
OROBANCHACEAE |
| Castilleja kraliana J.R. Allison |
SCROPHULARIACEAE |
| Castilleja linariaefolia |
SCROPHULARIACEAE |
| Castilleja linariifolia Benth. |
SCROPHULARIACEAE |
| Castilleja miniata |
SCROPHULARIACEAE |
| Castilleja miniata Doug. ex Hook. |
SCROPHULARIACEAE |
| Castilleja miniata Dougl. |
SCROPHULARIACEAE |
| Castilleja miniata Douglas ex Hooker ssp. miniata |
OROBANCHACEAE |
| Castilleja minor (Gray) Gray |
SCROPHULARIACEAE |
| Castilleja parviflora Bong. |
SCROPHULARIACEAE |
| Castilleja parviflora var. oreopola (Greenm.) Ownsby |
SCROPHULARIACEAE |
| Castilleja parviflora var. oreopola Bong. |
SCROPHULARIACEAE |
| Castilleja pruinosa |
SCROPHULARIACEAE |
| Castilleja rupicola Pip. |
SCROPHULARIACEAE |
| Castilleja suksdorfii Gray |
SCROPHULARIACEAE |
| Castilleja thompsoni |
SCROPHULARIACEAE |
| Castilleja viscidula |
SCROPHULARIACEAE |
| Ceanothus cuneatus |
RHAMNACEAE |
| Ceanothus cuneatus (Hook.) T.& G. |
RHAMNACEAE |
| Ceanothus cuneatus Hook |
RHAMNACEAE |
| Ceanothus integerrimus |
RHAMNACEAE |
| Ceanothus integerrimus H & A |
RHAMNACEAE |
| Ceanothus integerrimus Hook. & Arn. |
RHAMNACEAE |
| Ceanothus prostatus Benth. |
RHAMNACEAE |
| Ceanothus prostratus |
RHAMNACEAE |
| Ceanothus prostratus Benth. |
RHAMNACEAE |
| Ceanothus prostratus Bentham |
RHAMNACEAE |
| Ceanothus pumilus Greene |
RHAMNACEAE |
| Ceanothus sanguineus |
RHAMNACEAE |
| Ceanothus sanguineus |
ROSACEAE |
| Ceanothus sanguineus Pursh |
RHAMNACEAE |
| Ceanothus sanguineus Pursh. |
RHAMNACEAE |
| Ceanothus velutinus |
RHAMNACEAE |
| Ceanothus velutinus Dougl. |
RHAMNACEAE |
| Ceanothus velutinus var. laevigatus (Hook) T. & G. |
RHAMNACEAE |
| Ceanthus thyrsiflorus Esch. |
RHAMNACEAE |
| Celtis reticulata |
ULMACEAE |
| Celtis tenuifolia |
ULMACEAE |
| Cenchrus longiopinus Hack |
POACEAE |
| Centarium umbellatum Rafn. |
GENTIANACEAE |
| Centaurea cyanus |
ASTERACEAE |
| Centaurea cyanus L. |
ASTERACEAE |
| Centaurea cyanus L. |
ASTERACEAE |
| Centaurea cynas |
ASTERACEAE |
| Centaurea debeauxii ssp. thuillieri Dostal |
ASTERACEAE |
| Centaurea diffusa |
ASTERACEAE |
| Centaurea jacea |
ASTERACEAE |
| Centaurea jacea L. |
ASTERACEAE |
| Centaurea maculosa Lam. |
ASTERACEAE |
| Centaurea repens L. |
ASTERACEAE |
| Centaurium erythraea Rafn |
GENTIANACEAE |
| Centaurium erythraea Rafn. |
GENTIANACEAE |
| Centaurium exaltatum |
GENTIANACEAE |
| Centaurium muehlenbergii Griseb. |
GENTIANACEAE |
| Centaurium umbellatum |
GENTIANACEAE |
| Centaurium umbellatum Gilbert |
GENTIANACEAE |
| Centunculus minimus |
PRIMULACEAE |
| Cephalanthera austiniae (Gray) Heller |
ORCHIDACEAE |
| Cerastium arvense |
CARYOPHYLLACEAE |
| Cerastium arvense L. |
CARYOPHYLLACEAE |
| Cerastium arvense var. angustifolia L. |
CARYOPHYLLACEAE |
| Cerastium berringianum |
CARYOPHYLLACEAE |
| Cerastium biebersteinii |
CARYOPHYLLACEAE |
| Cerastium glomeratum |
CARYOPHYLLACEAE |
| Cerastium glomeratum Thiull. |
CARYOPHYLLACEAE |
| Cerastium glomeratum Thuill. |
CARYOPHYLLACEAE |
| Cerastium nutans |
CARYOPHYLLACEAE |
| Cerastium nutans Raf. |
CARYOPHYLLACEAE |
| Cerastium viscosum |
CARYOPHYLLACEAE |
| Cerastium vulgatum |
CARYOPHYLLACEAE |
| Ceratocephalus falcatus |
RANUNCULACEAE |
| Ceratophyllum demersum |
CERATOPHYLLACEAE |
| Ceratophyllum demersum L. |
CERATOPHYLLACEAE |
| Ceratozamia mexicana |
CYCADACEAE |
| Cercocarpus betuloides |
ROSACEAE |
| Cercocarpus ledifolius |
ROSACEAE |
| Cercocarpus ledifolius Nuttall ex Torrey & A. Gray var. ledifolius |
ROSACEAE |
| Cercocarpus ledifolius var. intercedens |
ROSACEAE |
| Cercocarpus montanus |
ROSACEAE |
| Ceropegia woodii Schlecter |
ASCLEPIADACEAE |
| Chaenactis douglasii (Hook.) Hook &Arn. |
ASTERACEAE |
| Chaenactis douglasii var. alpina (Gray) |
ASTERACEAE |
| Chaenactis douglasii (Hook) H.& A. var. achillelaefolia (H.&A.) A. Nels. |
ASTERACEAE |
| Chaenactis nevii |
ASTERACEAE |
| Chaenactis nevii Gray |
ASTERACEAE |
| Chaenactis stevioides Hook. & Arn. |
ASTERACEAE |
| Chaenomeles japonica |
ROSACEAE |
| Chaetochloa macrostachya |
POACEAE |
| Chaetopappa ericoides (Torr.) Nesom |
ASTERACEAE |
| Chamaebatia foliolosa Benth. |
ROSACEAE |
| Chamaebatiaria millefolium (Torr.) Maxim. |
ROSACEAE |
| Chamaebatiaria millefolium (Torrey) Maximowicz |
ROSACEAE |
| Chamaecyparis lawsonian (Murr.) |
CUPRESSACEAE |
| Chamaecyparis lawsoniana |
CUPRESSACEAE |
| Chamaecyparis lawsoniana (Murr.) |
CUPRESSACEAE |
| Chamaecyparis lawsoniana Endl. |
CUPRESSACEAE |
| Chamaecyparis lawsoniana Murr. |
CUPRESSACEAE |
| Chamaecyparis lawsoniana Parl. |
CUPRESSACEAE |
| Chamaecyparis lawsoniana Spach |
CUPRESSACEAE |
| Chamaecyparis nootkatensis |
CUPRESSACEAE |
| Chamaecyparis nootkatensis (D. Don) |
CUPRESSACEAE |
| Chamaecyparis nootkatensis (D.Don) |
CUPRESSACEAE |
| Chamaecyparis nootkatensis (Lamb) |
CUPRESSACEAE |
| Chamaecyparis thyoides (L.) Britton, Sterns & Poggenb. |
CUPRESSACEAE |
| Chamaersaracha nana |
SOLANACEAE |
| Chamaesyce serpyllifolia Pers. |
EUPHORBIACEAE |
| Chara sp. |
CHARACEAE |
| Chara sp. L. |
CHARACEAE |
| Cheilanthes feei |
POLYPODIACEAE |
| Cheilanthes gracillima |
POLYPODIACEAE |
| Cheilanthes gracillima D.C. Eaton |
POLYPODIACEAE |
| Chenopodium album |
CHENOPODIACEAE |
| Chenopodium ambrosioides |
CHENOPODIACEAE |
| Chenopodium ambrosioides L. |
CHENOPODIACEAE |
| Chenopodium botrys L. |
CHENOPODIACEAE |
| Chenopodium capitatum (L.) Ambrosi |
CHENOPODIACEAE |
| Chenopodium capitatum (L.) Ascherson |
CHENOPODIACEAE |
| Chenopodium fremontii var. fremontii |
CHENOPODIACEAE |
| Chenopodium murale L. |
CHENOPODIACEAE |
| Chenopodium rubrum L. |
CHENOPODIACEAE |
| Chimaphila menziesii (R.Br. ex D.Don) Spreng. |
ERICACEAE |
| Chimaphila menziesii Spreng. |
PYROLACEAE |
| Chimaphila umbellata |
ERICACEAE |
| Chimaphila umbellata (L.) Bart. |
ERICACEAE |
| Chimaphila umbellata (L.) W.Bart |
ERICACEAE |
| Chimaphila umbellata L. |
PYROLACEAE |
| Chimaphila umbellata Nutt. |
PYROLACEAE |
| Chlorogalum pomeridianum (DC.) Kunth |
LILIACEAE |
| Chorispora tenella |
CRUCIFERAE |
| Chorispora tenella Pall. |
BRASSICACEAE |
| Chorizanthe brevicornu var. spathulata (Small ex Rydb.) C.L. Hitchc. |
POLYGONACEAE |
| Chrysanthemum leucanthemum |
ASTERACEAE |
| Chrysolepis chrysophylla (Douglas ex Hooker) Hjelmquist var. minor (Bentham) Munz |
FAGACEAE |
| Chrysoma pauciflosculosa (Michx.) Greene |
ASTERACEAE |
| Chrysoplenium glechomaefolium Nutt. |
SAXIFRAGACEAE |
| Chrysopsis foliosa |
ASTERACEAE |
| Chrysopsis subulata Small |
ASTERACEAE |
| Chrysopsis villosa |
ASTERACEAE |
| Chrysopsis villosa (Pursh) Nutt. var. hispida (Hook) Gray |
ASTERACEAE |
| Chrysosplenium glechomaefolium |
SAXIFRAGACEAE |
| Chrysothamnus depressus |
ASTERACEAE |
| Chrysothamnus greenei (Gray) Greene |
ASTERACEAE |
| Chrysothamnus nauseosus |
ASTERACEAE |
| Chrysothamnus nauseosus (Pall.) Britt. var. albicaulis |
ASTERACEAE |
| Chrysothamnus viscidiflorus |
ASTERACEAE |
| Chrysothamnus viscidiflorus (Hook.) Nutt. |
ASTERACEAE |
| Chrysothamnus viscidiflorus ssp. lanceolatus (Nutt.) Hall & Clements |
ASTERACEAE |
| Chrysothamnus viscidiflorus ssp. puberulus (C.Eat.) Hall & Clements |
ASTERACEAE |
| Chrysothamnus viscidiflorus ssp. viscidiflorus (Hook.) Nutt |
ASTERACEAE |
| Chrysothamnus viscidiflorus (Hook) Nutt. |
ASTERACEAE |
| Chuquiraga macrocephala Baker |
ASTERACEAE |
| Cichorium intybus |
ASTERACEAE |
| Cichorium intybus L. |
ASTERACEAE |
| Cicuta douglasii |
UMBELLIFERAE |
| Cimicifuga elata Nutt. |
RANUNCULACEAE |
| Cimicifuga laciniata S. Wats. |
RANUNCULACEAE |
| Cinna latifolia |
GRAMINEAE |
| Circaea alpina |
ONAGRACEAE |
| Circaea alpina L. |
ONAGRACEAE |
| Circaea alpina ssp. pacifica (Aschers.&Magnus) Raven |
ONAGRACEAE |
| Circaea alpina L. |
ONAGRACEAE |
| Cirsium arvense |
ASTERACEAE |
| Cirsium arvense (L.) Scop. |
ASTERACEAE |
| Cirsium arvense (L.) Scop. |
ASTERACEAE |
| Cirsium arvensis (L.) Scop. |
ASTERACEAE |
| Cirsium brevistylum |
ASTERACEAE |
| Cirsium edule |
ASTERACEAE |
| Cirsium hallii |
ASTERACEAE |
| Cirsium lanceolatum |
ASTERACEAE |
| Cirsium occidentale |
ASTERACEAE |
| Cirsium parryi (A. Gray) Petrak |
ASTERACEAE |
| Cirsium utahense |
ASTERACEAE |
| Cirsium vulgare |
ASTERACEAE |
| Cirsium vulgare (Savi) Ten. |
ASTERACEAE |
| Cirsium vulgare (Savi) Ten. |
ASTERACEAE |
| Cissampelos pareira L. |
MENISPERMACEAE |
| Cistanthe monosperma (Greene) Hershkovitz |
PORTULACACEAE |
| Cistanthe tweedyi (Gray) Hershkovitz |
PORTULACACEAE |
| Cistanthe umbellata var. caudicifera (Gray) Kartesz & Gandhi |
PORTULACACEAE |
| Cistanthe umbellata var. umbellata (Torr.) Hershkovitz |
PORTULACACEAE |
| Cistanthe umbellata var. umbellata Torr. |
PORTULACACEAE |
| Citharexylum spinosum L. |
VERBENACEAE |
| Clarkia amoena |
ONAGRACEAE |
| Clarkia amoena (Lehm.) A.Nels. & J.F.Macbr. |
ONAGRACEAE |
| Clarkia amoena ssp. amoena (Lehm.) A.Nels.&J.F.Macbr. |
ONAGRACEAE |
| Clarkia amoena (Lehm.) Nels & Macbr. var. lindleyi (Dougl.) A.S. Hitchcock |
ONAGRACEAE |
| Clarkia gracilis |
ONAGRACEAE |
| Clarkia gracilis (Piper) A.Nels.&J.F. Macbr. |
ONAGRACEAE |
| Clarkia gracilis ssp. gracilis (Piper) Nelson & J. F. Macbr. |
ONAGRACEAE |
| Clarkia pulchella |
ONAGRACEAE |
| Clarkia pulchella Pursh |
ONAGRACEAE |
| Clarkia purpurea (W.Curtis) A.Nels. & J.F. Macbr. |
ONAGRACEAE |
| Clarkia purpurea(W.Curtis)A.Nels.&Macb ssp. quadrivulnera (Doug.exLindl.)H.F.&M.E.Lewis |
ONAGRACEAE |
| Clarkia rhomboidea |
ONAGRACEAE |
| Clarkia rhomboidea Dougl. ex Hook. |
ONAGRACEAE |
| Claytonia exigua Dougl. ex Torr. & A. Gray ssp. glauca (Nutt. exTorr. & A Gray) J.M. Miller & K.Chambers |
PORTULACACEAE |
| Claytonia lanceolata |
PORTULACACEAE |
| Claytonia lanceolata Pall. ex Pursh |
PORTULACACEAE |
| Claytonia lanceolata Pursh |
PORTULACACEAE |
| Claytonia megarhiza |
PORTULACACEAE |
| Claytonia parviflora ssp. parviflora Dougl. ex Hook. |
PORTULACACEAE |
| Claytonia perfoliata ssp. perfoliata Donn. ex Willd. |
PORTULACACEAE |
| Claytonia perfoliata Donn ex Wildenow ssp. perfoliata |
PORTULACACEAE |
| Claytonia perfoliata Donn ex Willd ssp. perfoliata |
PORTULACACEAE |
| Claytonia perfoliata Donn ex. Willd. ssp. perfoliata |
PORTULACACEAE |
| Claytonia rubra (T.J.Howell) Tidestrom |
PORTULACACEAE |
| Claytonia rubra (Howell) Tidestrom ssp. depressa (A. Gray) J.M. Miller & K.Chambers |
PORTULACACEAE |
| Claytonia siberica var. bulbifera Gray |
PORTULACACEAE |
| Claytonia sibirica L. |
PORTULACACEAE |
| Claytonia sibirica var. siberica L. |
PORTULACACEAE |
| Claytonia sibirica var. sibirica (L.) |
PORTULACACEAE |
| Claytonia sibirica var. sibirica L. |
PORTULACACEAE |
| Claytonia sibirica (L.) Howell |
PORTULACACEAE |
| Claytonia sibirica L. |
PORTULACACEAE |
| Claytonia virginica L. |
PORTULACACEAE |
| Cleistes bifaria (Fernald) Catling & Gregg |
ORCHIDACEAE |
| Clematis columbiana (Nutt.) T. & G. |
RANUNCULACEAE |
| Clematis hirsutissima Pursh |
RANUNCULACEAE |
| Clematis liguisticifolia |
RANUNCULACEAE |
| Clematis ligusticifolia |
RANUNCULACEAE |
| Clematis ligusticifolia Nutt. |
RANUNCULACEAE |
| Clematis ligusticifolia var. brevifolia Nutt. |
RANUNCULACEAE |
| Clematis vitalba |
RANUNCULACEAE |
| Cleome |
CAPPARIDACEAE |
| Cleome lutea |
CAPPARIDACEAE |
| Cleome lutea Hook. |
CAPPARIDACEAE |
| Cleome platycarpa |
CAPPARIDACEAE |
| Cleome platycarpa Torr. |
CAPPARIDACEAE |
| Cleome platycarpa Torrey |
CAPPARIDACEAE |
| Cleome sp. |
CAPPARIDACEAE |
| Cleomella maclorideana |
CAPPARIDACEAE |
| Clethra tomentosa |
CLETHRACEAE |
| Clinopodium coccineum (Nuttall ex Hooker) Kuntze |
LAMIACEAE |
| Clinopodium douglasii Benth. |
LAMIACEAE |
| Clintonia andrewsiana Torr. |
LILIACEAE |
| Clintonia uniflora |
LILIACEAE |
| Clintonia uniflora (Menzies) Kunth |
LILIACEAE |
| Clintonia uniflora Kunth |
LILIACEAE |
| Clintonia uniflora (Schult.)Kunth |
LILIACEAE |
| Cltha leptosepala ssp. howellii (Huth) P.G.Sm. |
RANUNCULACEAE |
| Cnidoscolus stimulosus (Michaux) Englemann & A. Gray |
EUPHORBIACEAE |
| Coldenia nuttallii |
BORAGINACEAE |
| Colinsia sparsiflora Fisch & May |
SCROPHULARIACEAE |
| Collima grandiflora |
POLEMONIACEAE |
| Collinisia parviflora Lindl. |
PLANTAGINACEAE |
| Collinsia bruciae |
SCROPHULARIACEAE |
| Collinsia grandiflora |
SCROPHULARIACEAE |
| Collinsia grandiflora Lindl. |
SCROPHULARIACEAE |
| Collinsia heterophylla |
SCROPHULARIACEAE |
| Collinsia linearis Gray |
SCROPHULARIACEAE |
| Collinsia parviflora |
SCROPHULARIACEAE |
| Collinsia parviflora Lindl. |
SCROPHULARIACEAE |
| Collinsia parviflora Douglas ex Lindley |
PLANTAGINACEAE |
| Collinsia rattani Gray |
SCROPHULARIACEAE |
| Collinsia sparsiflora |
SCROPHULARIACEAE |
| Collinsia torreyi Gray |
SCROPHULARIACEAE |
| Collomia debilis (S.Wats.) Greene |
POLEMONIACEAE |
| Collomia debilis Greene. |
POLEMONIACEAE |
| Collomia grandiflora |
POLEMONIACEAE |
| Collomia grandiflora Dougl. |
POLEMONIACEAE |
| Collomia grandiflora Dougl. ex Lindl. |
POLEMONIACEAE |
| Collomia heterophylla |
POLEMONIACEAE |
| Collomia heterophylla Dougl. ex Hook. |
POLEMONIACEAE |
| Collomia heterophylla Hook. |
POLEMONIACEAE |
| Collomia larsenii Gray. |
POLEMONIACEAE |
| Collomia linearis |
POLEMONIACEAE |
| Collomia linearis Hook. |
POLEMONIACEAE |
| Collomia Manzama J. Coville |
POLEMONIACEAE |
| Cologania |
FABACEAE |
| Comandra umbellata |
SANTALACEAE |
| Comandra umbellata (L.) Nutt. |
SANTALACEAE |
| Comarum palustre L. |
ROSACEAE |
| Commelina communis var. ludens |
COMMELINACEAE |
| Conioselinum pacificum (Wats.) Coult. & Rose |
APIACEAE |
| Conium maculatum |
UMBELLIFERAE |
| Conium maculatum L. |
APIACEAE |
| Conium maculatum L. |
APIACEAE |
| Convolvulaceae polymrophus |
CONVOLVULACEAE |
| Convolvulus arvensis |
CONVOLVULACEAE |
| Convolvulus arvensis L. |
CONVOLVULACEAE |
| Convolvulus atriplicifolia ssp. atriplicifolia Hallier |
CONVOLVULACEAE |
| Convolvulus nyctagineus |
CONVOLVULACEAE |
| Convolvulus nyctogineus |
CONVOLVULACEAE |
| Convolvulus occidentalis Gray |
CONVOLVULACEAE |
| Convolvulus polymorphus |
CONVOLVULACEAE |
| Convolvulus polymorphus Greene |
CONVOLVULACEAE |
| Convolvulus sepium |
CONVOLVULACEAE |
| Convolvulus sepium ssp. sepium L. |
CONVOLVULACEAE |
| Convolvulus soldanella |
CONVOLVULACEAE |
| Convolvulus soldanella L. |
CONVOLVULACEAE |
| Convolvulus sp. |
CONVOLVULACEAE |
| Convulvulus arvensis L. |
CONVOLVULACEAE |
| Conyza canadensis var. canadensis (L.) Cronq. |
ASTERACEAE |
| Conyza canadensis var. glabrata (Gray) Cronq. |
ASTERACEAE |
| Conyza canadensis (L.) Cronq. |
ASTERACEAE |
| Coptis aspleniifolia Salisb. |
RANUNCULACEAE |
| Coptis laciniata |
RANUNCULACEAE |
| Coptis occidentalis (Nutt.) Torr. & Gray |
RANUNCULACEAE |
| Coptis trifolia (L.) Salisb. |
RANUNCULACEAE |
| Coptis venosa Howell |
RANUNCULACEAE |
| Corallorhiza maculata |
ORCHIDACEAE |
| Corallorhiza maculata (Raf.) Raf. |
ORCHIDACEAE |
| Corallorhiza maculata Raf. |
ORCHIDACEAE |
| Corallorhiza striata |
ORCHIDACEAE |
| Corallorhiza striata Lindl. |
ORCHIDACEAE |
| Corallorhiza striata Lindl. |
ORCHIDACEAE |
| Cordylanthus canescens |
SCROPHULARIACEAE |
| Cordylanthus ramosus |
SCROPHULARIACEAE |
| Coreopsis atkinsoniana |
ASTERACEAE |
| Coreopsis auriculata L. |
ASTERACEAE |
| Coreopsis nudata Nuttall |
ASTERACEAE |
| Coreopsis tinctoria var. atkinsoniana (Dougl. ex Lindl.) H.M. Parker |
ASTERACEAE |
| Coreopsis tinctoria var. atkinsoniana (Dougl. ex Lindl.) Parker |
ASTERACEAE |
| Corispermum pacificum Mosyakin |
CHENOPODIACEAE |
| Cornus californica |
CORNACEAE |
| Cornus canadensis |
CORNACEAE |
| Cornus canadensis L. |
CORNACEAE |
| Cornus canadensis L. |
CORNACEAE |
| Cornus disciflora Moc. & Sesse ex DC. |
CORNACEAE |
| Cornus florida L. |
CORNACEAE |
| Cornus nuttallii |
CORNACEAE |
| Cornus nuttallii Aud. |
CORNACEAE |
| Cornus nuttallii Torr. & Gray. |
CORNACEAE |
| Cornus nuttallii Aud. |
CORNACEAE |
| Cornus sericea ssp. occidentalis T&G |
CORNACEAE |
| Cornus sericea ssp. sericea L. |
CORNACEAE |
| Cornus sericea L. |
CORNACEAE |
| Cornus sericea L. ssp. sericea Michx. |
CORNACEAE |
| Cornus stolonifera |
CORNACEAE |
| Cortaderia pelloana |
POACEAE |
| Corydalis aquae-gelidae Peck and Wilson |
FUMARIACEAE |
| Corydalis aurea |
FUMARIACEAE |
| Corydalis aurea Willd. |
FUMARIACEAE |
| Corydalis curvisiliqua ssp. occidentalis (Engelm. ex Gray) W.A. Weber |
FUMARIACEAE |
| Corydalis glauca Pursh. |
FUMARIACEAE |
| Corydalis scouleri |
FUMARIACEAE |
| Corydalis scouleri Hook |
FUMARIACEAE |
| Corydalis scouleri Hook. |
FUMARIACEAE |
| Corydalis scouleri Hook. |
FUMARIACEAE |
| Corylus californica |
BETULACEAE |
| Corylus colurna L. |
BETULACEAE |
| Corylus cornuta |
BETULACEAE |
| Corylus cornuta Marsh. |
BETULACEAE |
| Corylus cornuta var. californica |
BETULACEAE |
| Corylus cornuta Marsh |
BETULACEAE |
| Cotula coronopifolia |
ASTERACEAE |
| Cotula coronopifolia L. |
ASTERACEAE |
| Crassula aquatica (L.) Schoenl. |
CRASSULACEAE |
| Crataegus douglasii |
ROSACEAE |
| Crataegus douglasii Lindl |
ROSACEAE |
| Crataegus douglasii Lindl. |
ROSACEAE |
| Crataegus douglasii Lindl. |
ROSACEAE |
| Crataegus douglasii var. suksdorfii |
ROSACEAE |
| Crataegus douglassii |
ROSACEAE |
| Crataegus monogyna |
ROSACEAE |
| Crataegus monogyna Jacq. |
ROSACEAE |
| Crataegus monogyna L. |
ROSACEAE |
| Crataegus monogyna Jacq. |
ROSACEAE |
| Crataegus oxyacantha |
ROSACEAE |
| Crategus monogyna Jacq. |
ROSACEAE |
| Crepis acuminata |
ASTERACEAE |
| Crepis atribarba ssp. originalis Babcock & Stebbins |
ASTERACEAE |
| Crepis bakeri ssp. bakeri Greene |
ASTERACEAE |
| Crepis capillaris |
ASTERACEAE |
| Crepis capillaris (L.) Wallr. |
ASTERACEAE |
| Crepis occidentalis |
ASTERACEAE |
| Crepis occidentalis Nutt. |
ASTERACEAE |
| Crepis runcinata |
ASTERACEAE |
| Crepis setosa |
ASTERACEAE |
| Crocidium multicaule |
ASTERACEAE |
| Crocidium multicaule Hook. |
ASTERACEAE |
| Crocidium multicaule Hook. |
ASTERACEAE |
| Crocidium multicaule Hooker |
ASTERACEAE |
| Crotalaria pallida Aiton var. obovata (G. Don) Polhill |
FABACEAE |
| Croton adspersus ( V.W. Steinmann) Benth. |
EUPHORBIACEAE |
| Croton alabamensis E.A. Smith ex Chapman var. alabamensis |
EUPHORBIACEAE |
| Croton setigerus Hook. |
EUPHORBIACEAE |
| Crypsis schoenoides (L.) Lam. |
POACEAE |
| Cryptantha circumscissa (Hook. & Arn.) Johnston |
BORAGINACEAE |
| Cryptantha flaccida (Douglas ex Lehm.) Greene |
BORAGINACEAE |
| Cryptantha flavoculata (Nels.) Payson |
BORAGINACEAE |
| Cryptantha humilis (Greene) Payson |
BORAGINACEAE |
| Cryptantha intermedia |
BORAGINACEAE |
| Cryptantha interrupta |
BORAGINACEAE |
| Cryptantha nevadensis Nels. & Kennedy |
BORAGINACEAE |
| Cryptantha propria |
BORAGINACEAE |
| Cryptantha virginensis (Jones) Payson |
BORAGINACEAE |
| Cryptantha virginensis (M.E. Jones) Payson |
BORAGINACEAE |
| Cryptogramma acrostichoides |
POLYPODIACEAE |
| Cryptogramma acrostichoides R. Br. |
POLYPODIACEAE |
| Cryptogramma acrostichoides R. Brown |
ADIANTACEAE |
| Cryptogramma crispa |
POLYPODIACEAE |
| Cryptogramma stelleri |
POLYPODIACEAE |
| Cupressus bakeri |
CUPRESSACEAE |
| Cupressus macnabiana |
CUPRESSACEAE |
| Cuscuta californica Hook. & Arn. |
CUSCUTACEAE |
| Cuscuta pentagona var. pentagona Engelm. |
CUSCUTACEAE |
| Cuscuta salina |
CUSCUTACEAE |
| Cycas circinalis |
CYCADACEAE |
| Cymbalaria muralis Gaernt. |
SCROPHULARIACEAE |
| Cymbalaria muralis Gaertn. |
SCROPHULARIACEAE |
| Cymbalaria muralis Gaetn. |
SCROPHULARIACEAE |
| Cymopterus acaulis (Pursh) Raf. |
APIACEAE |
| Cymopterus nivalis |
UMBELLIFERAE |
| Cymopterus petraeus |
UMBELLIFERAE |
| Cymopterus purpurascens (Gray) Jones |
APIACEAE |
| Cymopterus terebinthinus (Hooker) Torrey & A. Gray var. foeniculaceus (Torrey & A. Gray) Cronquist |
APIACEAE |
| Cynoglossum grande |
BORAGINACEAE |
| Cynoglossum grande Dougl. |
BORAGINACEAE |
| Cynoglossum officinale |
BORAGINACEAE |
| Cynoglossum officinale L. |
BORAGINACEAE |
| Cynoglosum grande Dougl. |
BORAGINACEAE |
| Cynosurus cristatus |
GRAMINEAE |
| Cynosurus echinatus L. |
POACEAE |
| Cyperus erythrorhizas Mahl. |
CYPERACEAE |
| Cyperus erythrorhizos |
CYPERACEAE |
| Cyperus erythrorhizos Muhl. |
CYPERACEAE |
| Cyperus esculentus |
CYPERACEAE |
| Cyperus squarrosus L. |
CYPERACEAE |
| Cyperus strigosus L. |
CYPERACEAE |
| Cypripedium californicum |
ORCHIDACEAE |
| Cypripedium californicum Gray |
ORCHIDACEAE |
| Cypripedium californicum A. Gray |
ORCHIDACEAE |
| Cypripedium montanum |
ORCHIDACEAE |
| Cypripedium montanum Dougl. |
ORCHIDACEAE |
| Cypripedium montanum Dougl. ex Lindl. |
ORCHIDACEAE |
| Cypripedium montanum Dougl. |
ORCHIDACEAE |
| Cystopteris |
POLYPODIACEAE |
| Cystopteris bulbifera |
POLYPODIACEAE |
| Cystopteris fragilis |
POLYPODIACEAE |
| Cystopteris fragilis (L.) Bernh. |
POLYPODIACEAE |
| Cystopteris fragilis (L.) J.J. Bernhardi |
DRYOPTERIDACEAE |
| Cystopteris montana |
POLYPODIACEAE |
| Cytisus monospessulanus |
LEGUMINOSAE |
| Cytisus monspessulanus L. |
FABACEAE |
| Cytisus multiflorus Ait. |
FABACEAE |
| Cytisus multiflorus Alt. |
FABACEAE |
| Cytisus scoparius |
LEGUMINOSAE |
| Cytisus scoparius (L.) Link. |
FABACEAE |
| Cytisus scoparius L. |
FABACEAE |
| Cytisus scoparius var. andreanas Dipp. |
FABACEAE |
| Cytisus scoparius var. andreanus L. |
FABACEAE |
| Cytisus scoparius (L.) Link |
FABACEAE |
| Dactylis glomerata L. |
POACEAE |
| Dactylis glomerata L. |
POACEAE |
| Dactylus glomerata |
GRAMINEAE |
| Dalea mollis Bentham |
FABACEAE |
| Dalea ornata (Dougl.ex Hook.) Eat. & J. Wright |
FABACEAE |
| Danthonia californica |
GRAMINEAE |
| Danthonia californica |
POACEAE |
| Danthonia californica var. americana (Scribn.) Hitchc. |
POACEAE |
| Danthonia intermedia |
POACEAE |
| Danthonia spicata |
GRAMINEAE |
| Daphne laureola |
THYMELAEACEAE |
| Darlingtonia californica |
SARRACENIACEAE |
| Darlingtonia californica Torr. |
SARRACENIACEAE |
| Darlingtonia californica Torrey |
SARRACENIACEAE |
| Dasiphora floribunda (Pursh) Kartesz |
ROSACEAE |
| Dasiphora floribunda (Pursh) Kartesz, comb. Nov. ined. |
ROSACEAE |
| Dasyochloa pulchella (Kunth.) Willd. ex Rydb. |
POACEAE |
| Datura stramonium |
SOLANACEAE |
| Daucus carota |
UMBELLIFERAE |
| Daucus carota L. |
APIACEAE |
| Daucus carota L. |
APIACEAE |
| Daucus pusillus Michx. |
APIACEAE |
| Delphinium andersonii |
RANUNCULACEAE |
| Delphinium andersonii Gray |
RANUNCULACEAE |
| Delphinium bicolor |
RANUNCULACEAE |
| Delphinium bicolor Nutt. |
RANUNCULACEAE |
| Delphinium burkei Greene |
RANUNCULACEAE |
| Delphinium decorum Fisch. & C.A. Mey. |
RANUNCULACEAE |
| Delphinium depauperatum |
RANUNCULACEAE |
| Delphinium depauperatum Nuttall |
RANUNCULACEAE |
| Delphinium distichum Geyer ex Hooker |
RANUNCULACEAE |
| Delphinium glareasum Greene |
RANUNCULACEAE |
| Delphinium glaucum |
RANUNCULACEAE |
| Delphinium leucophaeum |
RANUNCULACEAE |
| Delphinium leucophaeum Greene |
RANUNCULACEAE |
| Delphinium lineapetalum |
RANUNCULACEAE |
| Delphinium menziesii |
RANUNCULACEAE |
| Delphinium menziesii DC. |
RANUNCULACEAE |
| Delphinium nudicaule T.&G. |
RANUNCULACEAE |
| Delphinium nudicaule Torr. & Gray |
RANUNCULACEAE |
| Delphinium nudicaule Torr. and Gray |
RANUNCULACEAE |
| Delphinium nutallianum |
RANUNCULACEAE |
| Delphinium nutallii ssp. ochroleucum Gray. |
RANUNCULACEAE |
| Delphinium nuttalianum var. nuttalianum |
RANUNCULACEAE |
| Delphinium nuttallianum |
RANUNCULACEAE |
| Delphinium nuttallianum var. nuttallianum Pritz. |
RANUNCULACEAE |
| Delphinium nuttallianum Pritz. |
RANUNCULACEAE |
| Delphinium nuttallianum Pritzel |
RANUNCULACEAE |
| Delphinium nuttallianum var. nuttalianum |
RANUNCULACEAE |
| Delphinium nuttallii ssp. ochroleucum (Nutt.) Warnock |
RANUNCULACEAE |
| Delphinium occidentale |
RANUNCULACEAE |
| Delphinium pavonaceum |
RANUNCULACEAE |
| Delphinium scaposum Greene |
RANUNCULACEAE |
| Delphinium stachydeum (Gray) Tidestrom |
RANUNCULACEAE |
| Delphinium troliifolium Gray |
RANUNCULACEAE |
| Delphinium trollifolium |
RANUNCULACEAE |
| Delphinium trolliifolium |
RANUNCULACEAE |
| Delphinium trolliifolium Gray |
RANUNCULACEAE |
| Delphinium trolliifolium Gray |
RANUNCULACEAE |
| Dennstaedtia |
POLYPODIACEAE |
| Dennstaedtia punctilobula |
POLYPODIACEAE |
| Dentaria californica |
CRUCIFERAE |
| Dentaria tenella |
CRUCIFERAE |
| Dentaria tenella Nutt. |
BRASSICACEAE |
| Dentaria tenella Pursh |
BRASSICACEAE |
| Dentaria tenella Pursh. |
BRASSICACEAE |
| Dentaria tenella Pursh. |
CRUCIFERAE |
| Deschampsia caespitosa |
GRAMINEAE |
| Deschampsia caespitosa |
POACEAE |
| Deschampsia caespitosa (L.) Beauv. |
POACEAE |
| Deschampsia caespitosa var. caespitosa |
GRAMINEAE |
| Deschampsia caespitosa var. longiflora |
GRAMINEAE |
| Deschampsia elongata |
GRAMINEAE |
| Deschampsia elongata |
POACEAE |
| Deschampsia elongata (Hook.) Munro |
POACEAE |
| Descurainea pinnata (Walt) Britt. |
BRASSICACEAE |
| Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn |
BRASSICACEAE |
| Descurainia incisa (Engelm. ex A. Gray) Britton |
BRASSICACEAE |
| Descurainia pinnata |
CRUCIFERAE |
| Descurainia pinnata (Walt.) Britt. |
BRASSICACEAE |
| Descurainia richardsonii |
CRUCIFERAE |
| Descurainia sophia |
CRUCIFERAE |
| Descurainia sophia L. |
BRASSICACEAE |
| Dianthus armeria |
CARYOPHYLLACEAE |
| Dianthus armeria L. |
CARYOPHYLLACEAE |
| Dicentra canadensis (Goldie) Walp. |
FUMARIACEAE |
| Dicentra cucullaria |
FUMARIACEAE |
| Dicentra cucullaria Bern |
FUMARIACEAE |
| Dicentra formosa |
FUMARIACEAE |
| Dicentra formosa (Andr.) Walp. |
FUMARIACEAE |
| Dicentra formosa (Haw.) Walp. |
FUMARIACEAE |
| Dicentra formosa Andr. |
FUMARIACEAE |
| Dicentra formosa Hitch |
FUMARIACEAE |
| Dicentra formosa ssp. organa |
PAPAVERACEAE |
| Dicentra formosa (Andr.)Walp. |
FUMARIACEAE |
| Dicentra pauciflora S.Wats. |
FUMARIACEAE |
| Dicentra uniflora |
FUMARIACEAE |
| Dicentra uniflora Kell |
FUMARIACEAE |
| Dicentra uniflora Kellogg |
FUMARIACEAE |
| Dichanthelium acuminatum var. fasiculatum (Torr.) Freckmann |
POACEAE |
| Dichelostemma capitatum (Benth.) Wood |
LILIACEAE |
| Dichelostemma capitatum ssp. capitatum (Benth.) Wood |
LILIACEAE |
| Dichelostemma capitatum ssp. capitatum (Benth.)Wood |
LILIACEAE |
| Dichelostemma congestum (Sm.) Kunth |
LILIACEAE |
| Dichelostemma congestum (Smith) Kunth |
LILIACEAE |
| Dichelostemma congestum (Smith) Kunth |
LILIACEAE |
| Dichelostemma ida-maia (Wood) Greene |
LILIACEAE |
| Dichelostemma multiflorum (Benth.) Heller |
LILIACEAE |
| Dieteria canescens (Pursh) Nuttall var. shastensis (A. Gray) D.R. Morgan, & R.L. Hartman |
ASTERACEAE |
| Digitalis purpurea |
SCROPHULARIACEAE |
| Digitalis purpurea L. |
SCROPHULARIACEAE |
| Digitalis purpurea L. |
PLANTAGINACEAE |
| Digitaria sanguinalis |
POACEAE |
| Digitaria sanguinalis (L.) Scop. |
POACEAE |
| Dimeresia howellii |
ASTERACEAE |
| Dimeresia howellii Gray |
ASTERACEAE |
| Dioon edule |
CYCADACEAE |
| Dioon spinulosum |
CYCADACEAE |
| Diplacus aurantiacus ssp. aurantiacus (W.Curtis) Jepson |
SCROPHULARIACEAE |
| Dipsacus fullonum ssp sylvenstris L. |
DIPSACACEAE |
| Dipsacus fullonum ssp- sylvenstris L. |
DIPSACACEAE |
| Dipsacus fullonum ssp: sylvestris L. |
DIPSACACEAE |
| Dipsacus fullonum ssp ssp- sylvenstris L. |
DIPSACACEAE |
| Dipsacus fullonum ssp. sylvestris (Huds.) Clapham |
DIPSACACEAE |
| Dipsacus sylvestris |
DIPSACACEAE |
| Disporium smithii (Hook.) Piper |
LILIACEAE |
| Disporum hookeri |
LILIACEAE |
| Disporum hookeri (Torr.) Nichols |
LILIACEAE |
| Disporum hookeri (Torr.) Nichols. |
LILIACEAE |
| Disporum hookeri oreganum ( S. Wats)Q. Jones |
LILIACEAE |
| Disporum hookeri oreganum (Wats.) Q. Jones |
LILIACEAE |
| Disporum hookeri var. oreganum (S. Wats.) Q. Jones |
LILIACEAE |
| Disporum hookeri var. hookeri (Torr.) Nichols |
LILIACEAE |
| Disporum hookeri var. oreganum (S.Wats.) Q. Jones |
LILIACEAE |
| Disporum hookeri var. oreganum (Wats) Jones |
LILIACEAE |
| Disporum hookeri var. trachyandrum (Torr.) Q.Jones |
LILIACEAE |
| Disporum hookeri (Torr.) Nicholson |
LILIACEAE |
| Disporum hookeri (Wats.) Benth. & Hook. |
LILIACEAE |
| Disporum oreganum |
LILIACEAE |
| Disporum oreganum (Torr.) Nichols. |
LILIACEAE |
| Disporum smithii |
LILIACEAE |
| Disporum smithii (Hook.) Piper |
LILIACEAE |
| Disporum smithii (Hook.) Piper. |
LILIACEAE |
| Distichlis spicata |
GRAMINEAE |
| Distichlis spicata (L.) Greene |
POACEAE |
| Distichlis stricta |
GRAMINEAE |
| Dodecatheon alpinium |
PRIMULACEAE |
| Dodecatheon alpinum |
PRIMULACEAE |
| Dodecatheon alpinum (Gray) Greene |
PRIMULACEAE |
| Dodecatheon alpinum Gray. |
PRIMULACEAE |
| Dodecatheon conjugens |
PRIMULACEAE |
| Dodecatheon conjugens Greene. |
PRIMULACEAE |
| Dodecatheon conjugens ssp. conjugens Greene |
PRIMULACEAE |
| Dodecatheon conjugens Greene |
PRIMULACEAE |
| Dodecatheon dentatum |
PRIMULACEAE |
| Dodecatheon dentatum Hook. |
PRIMULACEAE |
| Dodecatheon hendersonii |
PRIMULACEAE |
| Dodecatheon hendersonii Gray |
PRIMULACEAE |
| Dodecatheon jeffereyi |
PRIMULACEAE |
| Dodecatheon jeffreyi |
PRIMULACEAE |
| Dodecatheon jeffreyi Van Houtte |
PRIMULACEAE |
| Dodecatheon laevigatum Gray |
PRIMULACEAE |
| Dodecatheon laevigatum var. ciliolata Gray |
PRIMULACEAE |
| Dodecatheon pauciflorum |
PRIMULACEAE |
| Dodecatheon poeticum Hend. |
PRIMULACEAE |
| Dodecatheon poeticum Hend. |
PRIMULACEAE |
| Dodecatheon puchellum |
PRIMULACEAE |
| Dodecatheon pulchellum |
PRIMULACEAE |
| Dodecatheon pulchellum Raf. |
PRIMULACEAE |
| Dodecatheon pulchellum ssp. pulchellum (Raf.) Merr. |
PRIMULACEAE |
| Dodecatheon pulchellum var. pulchellum |
PRIMULACEAE |
| Downingia elegans |
CAMPANULACEAE |
| Downingia elegans (Dougl. ex Lindl.) Torr |
CAMPANULACEAE |
| Downingia elegans (Dougl. ex Lindl.)Torr. |
CAMPANULACEAE |
| Draba alpina L. |
BRASSICACEAE |
| Draba brachycarpa Nutt. ex Torr. & Gray |
BRASSICACEAE |
| Draba douglasii (Gray) Rollins |
BRASSICACEAE |
| Draba hispida |
CRUCIFERAE |
| Draba nemorosa L. |
BRASSICACEAE |
| Draba platycarpa Torr. & Gray |
BRASSICACEAE |
| Draba reptans (Lam.) Fern. |
BRASSICACEAE |
| Draba spheroides |
CRUCIFERAE |
| Draba verna |
CRUCIFERAE |
| Draba Verna L. |
BRASSICACEAE |
| Draba verna L. |
CRUCIFERAE |
| Draba Verna Van Hall |
BRASSICACEAE |
| Draba verna var. boerhaavii L. |
BRASSICACEAE |
| Draba verna L. |
BRASSICACEAE |
| Draba verna L. |
CRUCIFERAE |
| Drosera anglica Huds. |
DROSERACEAE |
| Drosera intermedia Hayne |
DROSERACEAE |
| Drosera rotundifolia |
DROSERACEAE |
| Drosera rotundifolia L. |
DROSERACEAE |
| Dryas octopetala |
ROSACEAE |
| Dryopteris arguta |
POLYPODIACEAE |
| Dryopteris arguta (Kaulf.) Watt. |
POLYPODIACEAE |
| Dryopteris arguta (Kaulfuss) Maxon |
DRYOPTERIDACEAE |
| Dryopteris austriaca |
POLYPODIACEAE |
| Dryopteris carthusiana |
POLYPODIACEAE |
| Dryopteris cristata |
POLYPODIACEAE |
| Dryopteris dilata |
POLYPODIACEAE |
| Dryopteris dilatata |
POLYPODIACEAE |
| Dryopteris expansa (K. Presl) Fraser-Jenkins & Jermy |
DRYOPTERIDACEAE |
| Dryopteris linnaeana |
POLYPODIACEAE |
| Dryopteris marginalis |
POLYPODIACEAE |
| Duchesnea indica |
ROSACEAE |
| Eatonella nivea |
ASTERACEAE |
| Eburophyton austinae |
ORCHIDACEAE |
| Echinochloa colona (L.) Link |
POACEAE |
| Echinochloa crusgalli |
GRAMINEAE |
| Echinochloa crusgalli (L.) |
POACEAE |
| Echinochloa crus-galli (L.) Beauv. |
POACEAE |
| Echinocystis lobata |
CUCURBITACEAE |
| Echinodorus berteroi (spreng.) Fassett |
APIACEAE |
| Eclipta prostrata (L.) L. |
ASTERACEAE |
| Egeria densa Planch. |
HYDROCHARITACEAE |
| El;ymus glaucus Buckl. |
POACEAE |
| Elatine sp. |
ELATINACEAE |
| Eleocharis ? |
CYPERACEAE |
| Eleocharis acicularis |
CYPERACEAE |
| Eleocharis acicularis (L.) Roemer&J.A. Schultes |
CYPERACEAE |
| Eleocharis acicularis (L.) Roemer&J.A.Schultes |
CYPERACEAE |
| Eleocharis obtusa |
CYPERACEAE |
| Eleocharis ovata |
CYPERACEAE |
| Eleocharis ovata (Roth) Roemer & J.A. Schultes |
CYPERACEAE |
| Eleocharis palustris |
CYPERACEAE |
| Eleocharis palustris (L.) Roemer & J.A. Schultes |
CYPERACEAE |
| Eleocharis palustris (L.) R. & S. |
CYPERACEAE |
| Eleocharis palustris (L.) R. & S. |
POACEAE |
| Eleocharis pauciflora |
CYPERACEAE |
| Eleocharis sp. |
CYPERACEAE |
| Eleusine indica (L.) Gaertn. |
POACEAE |
| Elodea canadensis |
HYDROCHARITACEAE |
| Elodea canadensis Michx. |
HYDROCHARITACEAE |
| Elodea nuttallii (Planch.) St.John |
HYDROCHARITACEAE |
| Elodea nuttallii (Plauch.) St.John |
HYDROCHARITACEAE |
| Elusine indica (L.) Gaertn. |
POACEAE |
| Elymus canadensis L. |
POACEAE |
| Elymus caput-medusae |
POACEAE |
| Elymus cinereus var. cinereus |
GRAMINEAE |
| Elymus elymoides (Raf.) Swezey |
POACEAE |
| Elymus elymoides ssp. elymoides Raf. |
POACEAE |
| Elymus glaucus |
POACEAE |
| Elymus glaucus var. glaucus Buckl. |
POACEAE |
| Elymus glaucus var. jepsonii |
POACEAE |
| Elymus glaucus Buckl. |
POACEAE |
| Elymus triticoides var. triticoides |
GRAMINEAE |
| Elyonurus barbiculmis |
POACEAE |
| Empetrum nigrum L. |
EMPETRACEAE |
| Encephalartos horridus |
CYCADACEAE |
| Encephalartos lehmannii |
CYCADACEAE |
| Encephalartos transkei |
CYCADACEAE |
| Encephalartos villosus |
CYCADACEAE |
| Encephalartos woodii |
CYCADACEAE |
| Enemion biternatum Raf. |
RANUNCULACEAE |
| Enemion hallii (Gray) Drumm. & Hutchinson |
RANUNCULACEAE |
| Enemion stipitatum (Gray) Drumm. & Hutchinson |
RANUNCULACEAE |
| Engelmannia pinnatifida |
ASTERACEAE |
| Engelmannia pinnatifida Torrey & Gray |
ASTERACEAE |
| Ephedra |
EPHEDRACEAE |
| Ephedra nevadensis |
EPHEDRACEAE |
| Ephedra nevadensis Wats. |
EPHEDRACEAE |
| Ephedra nevadensis Watson |
EPHEDRACEAE |
| Ephedra viriddddis |
EPHEDRACEAE |
| Ephedra viridis Cov. |
EPHEDRACEAE |
| Ephedra viridis Coville |
EPHEDRACEAE |
| Epilobium adenocaulon |
ONAGRACEAE |
| Epilobium adenocaulon Hausskn |
ONAGRACEAE |
| Epilobium alpinum |
ONAGRACEAE |
| Epilobium angustifolium |
ONAGRACEAE |
| Epilobium angustifolium L. |
ONAGRACEAE |
| Epilobium brachycarpum K.Presl. |
ONAGRACEAE |
| Epilobium ciliatum ssp. ciliatum Raf. |
ONAGRACEAE |
| Epilobium ciliatum Raf. ssp. watsonii (Barbey) Hoch & Raven |
ONAGRACEAE |
| Epilobium exaltatum |
ONAGRACEAE |
| Epilobium glandulosum |
ONAGRACEAE |
| Epilobium glandulosum var. macounii (Trel.) Hitch. |
ONAGRACEAE |
| Epilobium glandulosum var. glandulosum |
ONAGRACEAE |
| Epilobium luteum Pursh |
ONAGRACEAE |
| Epilobium luteum Pursh |
ONAGRACEAE |
| Epilobium minutum |
ONAGRACEAE |
| Epilobium minutum Lindl. |
ONAGRACEAE |
| Epilobium minutum Lindl. ex Lehm. |
ONAGRACEAE |
| Epilobium oregonense Hausskn. |
ONAGRACEAE |
| Epilobium paniculatum |
ONAGRACEAE |
| Epilobium paniculatum Nutt. |
ONAGRACEAE |
| Epilobium paniculatum var. paniculatum Nutt. |
ONAGRACEAE |
| Epilobium paniculatum Nutt. |
ONAGRACEAE |
| Epilobium watsonii |
ONAGRACEAE |
| Epilobium watsonii Barbey |
ONAGRACEAE |
| Epilobium watsonii ssp. watsonii |
ONAGRACEAE |
| Epilobium watsonii var. occidentale (Trel) Hitch. Barbey |
ONAGRACEAE |
| Epilobium watsonii var. parishii (Trel) Hitch. |
ONAGRACEAE |
| Epilobium watsonii var. watsonii Barbey |
ONAGRACEAE |
| Epilobium watsonii Barbey |
ONAGRACEAE |
| Epipactis gigantea (Dougl.) ex Hook |
ORCHIDACEAE |
| Epipactis gigantea (Dougl.) ex Hook. |
ORCHIDACEAE |
| Epipactis gigantea Dougl. |
ORCHIDACEAE |
| Equisetum arvense |
|
| Equisetum arvense |
EQUISETACEAE |
| Equisetum fluviatile |
EQUISETACEAE |
| Equisetum hyemale |
EQUISETACEAE |
| Equisetum hymale |
EQUISETACEAE |
| Equisetum laevigatum |
EQUISETACEAE |
| Equisetum litorale |
EQUISETACEAE |
| Equisetum maximum |
EQUISETACEAE |
| Equisetum maximus |
EQUISETACEAE |
| Equisetum palustre |
EQUISETACEAE |
| Equisetum pratense |
EQUISETACEAE |
| Equisetum pratense Ehrhart |
EQUISETACEAE |
| Equisetum telmareia Ehrh. |
EQUISETACEAE |
| Equisetum telmateia |
EQUISETACEAE |
| Equisetum telmateia Ehrh. |
EQUISETACEAE |
| Equisetum temateia |
EQUISETACEAE |
| Equisetum variegatum var. variegatum |
EQUISETACEAE |
| Eragrostis hyponoides (Lam.) B.S.P. |
POACEAE |
| Eragrostis pectinacea (Michx.) Nees ex Steud. |
POACEAE |
| Eriastrum eremicum (Jeps.) Mason |
POLEMONIACEAE |
| Eriastrum sparsiflorum |
POLEMONIACEAE |
| Erica carnea |
ERICACEAE |
| Ericameria bloomeri (Gray) J.F. Macbr. |
ASTERACEAE |
| Ericameria greenei (Gray) Nesom |
ASTERACEAE |
| Ericameria nauseosa (Pallas ex Pursh) Nesom&Baird |
ASTERACEAE |
| Ericameria nauseosa ssp. consimilis (Greene) Nesom & Baird |
ASTERACEAE |
| Ericameria nauseosa ssp. nauseosa (Pallas ex Pursh) Nesom&Baird |
ASTERACEAE |
| Ericameria nauseosa var. speciosa (Nutt.) Neson & Baird |
ASTERACEAE |
| Ericameria resinosa Nutt. |
ASTERACEAE |
| Erigeron acris L. |
ASTERACEAE |
| Erigeron acris ssp. debilis (Gray) Piper |
ASTERACEAE |
| Erigeron aliceae T.J.Howell |
ASTERACEAE |
| Erigeron annus |
ASTERACEAE |
| Erigeron annuus (L.) Pers. |
ASTERACEAE |
| Erigeron aphanactis |
ASTERACEAE |
| Erigeron aphanactis (Gray) Greene |
ASTERACEAE |
| Erigeron aureus Greene |
ASTERACEAE |
| Erigeron bloomeri |
ASTERACEAE |
| Erigeron bloomeri Gray |
ASTERACEAE |
| Erigeron bloomeri var. nudatus (Gray) Cronq. |
ASTERACEAE |
| Erigeron bloomerii |
ASTERACEAE |
| Erigeron chrysopsidis |
ASTERACEAE |
| Erigeron chrysopsidis Gray |
ASTERACEAE |
| Erigeron compositus |
ASTERACEAE |
| Erigeron compositus Pursh |
ASTERACEAE |
| Erigeron comppositus |
ASTERACEAE |
| Erigeron concinnus (Hook.&Arn.) Torr.& Gray |
ASTERACEAE |
| Erigeron concinnus var. concinnus (Hook. & Arn.) Torr.& Gray |
ASTERACEAE |
| Erigeron corymbiosis |
ASTERACEAE |
| Erigeron corymbosus Nutt. |
ASTERACEAE |
| Erigeron coulteri Porter |
ASTERACEAE |
| Erigeron decumbens Nutt. |
ASTERACEAE |
| Erigeron divergens Torr.&Gray |
ASTERACEAE |
| Erigeron divergens Torrey & Gray |
ASTERACEAE |
| Erigeron elatior (A. Gray) Greene |
ASTERACEAE |
| Erigeron filafolius Nutt. |
ASTERACEAE |
| Erigeron filifolius |
ASTERACEAE |
| Erigeron filifolius (Hook.) Nutt. |
ASTERACEAE |
| Erigeron filifolius var. robustior M.E. Peck |
ASTERACEAE |
| Erigeron flagellaris A. Gray |
ASTERACEAE |
| Erigeron foliosus Nutt. |
ASTERACEAE |
| Erigeron glaucus Ker.-Gawl. |
ASTERACEAE |
| Erigeron howellii Gray |
ASTERACEAE |
| Erigeron inornatus |
ASTERACEAE |
| Erigeron inornatus (Gray) Gray |
ASTERACEAE |
| Erigeron inornatus Gray |
ASTERACEAE |
| Erigeron linearis |
ASTERACEAE |
| Erigeron linearis (Hook.) Piper |
ASTERACEAE |
| Erigeron linearis Hook. |
POLYGONACEAE |
| Erigeron macranthus |
ASTERACEAE |
| Erigeron oreganus Gray |
ASTERACEAE |
| Erigeron peregrinus (Banks ex Pursh) Greene |
ASTERACEAE |
| Erigeron peregrinus ssp. callianthemus (Greene) |
ASTERACEAE |
| Erigeron peregrinus ssp. callianthemus (Greene) Cronq. |
ASTERACEAE |
| Erigeron peregrinus ssp. callianthemus (Greene) Gray |
ASTERACEAE |
| Erigeron peregrinus ssp. callienthemus (Greene) Cronq. |
ASTERACEAE |
| Erigeron philadelphicus L. |
ASTERACEAE |
| Erigeron piperianus Cronq. |
ASTERACEAE |
| Erigeron poliospermus Gray |
ASTERACEAE |
| Erigeron poliospermus A. Gray var. poliospermus |
ASTERACEAE |
| Erigeron pulchellus Michaux |
ASTERACEAE |
| Erigeron pumilus |
ASTERACEAE |
| Erigeron pumilus Nutt. |
ASTERACEAE |
| Erigeron pumilus ssp. intermedius Cronqu. |
ASTERACEAE |
| Erigeron ramosus (Walt.) B.S.P. |
ASTERACEAE |
| Erigeron sp. |
ASTERACEAE |
| Erigeron speciosus |
ASTERACEAE |
| Erigeron speciosus (Lindl.) DC. |
ASTERACEAE |
| Erigeron strigosus Muhl. Ex Willd. |
ASTERACEAE |
| Erigeron vagus Payson |
ASTERACEAE |
| Erigonium douglasii Benth. |
POLYGONACEAE |
| Erigonium marifolium |
POLYGONACEAE |
| Erigonum incanum Torr. & Gray |
POLYGONACEAE |
| Eriodictyon californicum (Hook. & Arn.) Torr. |
POLEMONIACEAE |
| Eriogonum caespitosum |
POLYGONACEAE |
| Eriogonum caespitosum Nutt. |
POLYGONACEAE |
| Eriogonum compositum |
POLYGONACEAE |
| Eriogonum compositum Dougl. ex Benth. |
POLYGONACEAE |
| Eriogonum deflexum Torr. |
POLYGONACEAE |
| Eriogonum douglasii |
POLYGONACEAE |
| Eriogonum douglasii var. tenue Benth. |
POLYGONACEAE |
| Eriogonum elatum Dougl. ex Benth. |
POLYGONACEAE |
| Eriogonum heracleoides |
POLYGONACEAE |
| Eriogonum heracleoides Nutt. |
POLYGONACEAE |
| Eriogonum heracleoides Nuttall var. heracleoides |
POLYGONACEAE |
| Eriogonum inflatum Torrey & Fremont var. deflatum I.M. Johnston |
POLYGONACEAE |
| Eriogonum maculatum Heller |
POLYGONACEAE |
| Eriogonum marifolium Torrey & A. Gray |
POLYGONACEAE |
| Eriogonum microthecum Nutt. |
POLYGONACEAE |
| Eriogonum nidularium Cov. |
POLYGONACEAE |
| Eriogonum niveum Dougl. ex Benth. |
POLYGONACEAE |
| Eriogonum nudum Benth. |
POLYGONACEAE |
| Eriogonum nudum Dougl. ex Benth. |
POLYGONACEAE |
| Eriogonum nudum Douglas |
POLYGONACEAE |
| Eriogonum ovalifolium |
POLYGONACEAE |
| Eriogonum ovalifolium Nutt. |
POLYGONACEAE |
| Eriogonum ovalifolium var. ovalifolium Nutt. |
POLYGONACEAE |
| Eriogonum pauciflorum var. pauciflorum Pursh |
POLYGONACEAE |
| Eriogonum pyrolifolium Hook. |
POLYGONACEAE |
| Eriogonum roseum Dur. & Hilg. |
POLYGONACEAE |
| Eriogonum sphaerocephalum |
POLYGONACEAE |
| Eriogonum sphaerocephalum Doug. ex Benth. |
POLYGONACEAE |
| Eriogonum sphaerocephalum Dougl. ex Benth. |
POLYGONACEAE |
| Eriogonum spshaerocephalum |
POLYGONACEAE |
| Eriogonum strictum |
POLYGONACEAE |
| Eriogonum strictum ssp. proliferum (Torr. & Gray) S.Stokes |
POLYGONACEAE |
| Eriogonum strictum ssp. proliferum (Torr.&Gray) S.Stokes |
POLYGONACEAE |
| Eriogonum strictum ssp. strictum Benth. |
POLYGONACEAE |
| Eriogonum thymoides |
POLYGONACEAE |
| Eriogonum thymoides Benth. |
POLYGONACEAE |
| Eriogonum umbellatum |
POLYGONACEAE |
| Eriogonum umbellatum Torr. |
POLYGONACEAE |
| Eriogonum umbellatum ssp. umbellatum Torr. |
POLYGONACEAE |
| Eriogonum umbellatum var. ellipticum (Nutt.) Reveal |
POLYGONACEAE |
| Eriogonum umbellatum var. hausknechtii (Danner) M.E. Jones |
POLYGONACEAE |
| Eriogonum umbellatum var. polyanthum (Benth.) M.E. Jones |
POLYGONACEAE |
| Eriogonum umbellatum Torrey |
POLYGONACEAE |
| Eriogonum umbellatum Torrey var. stellatum (Bentham) M.E. Jones |
POLYGONACEAE |
| Eriogonum umbellatum Torrey var. umbellatum |
POLYGONACEAE |
| Eriogonum umbellatum var. umbellatum |
POLYGONACEAE |
| Eriogonum vimineum |
POLYGONACEAE |
| Eriogonum vimineum Dougl. ex Benth. |
POLYGONACEAE |
| Eriogonum vimineum var. vimineum |
POLYGONACEAE |
| Eriophorum gracile W.D.J. Koch |
CYPERACEAE |
| Eriophyllum ambiguum (Gray) Gray |
ASTERACEAE |
| Eriophyllum lanatum |
ASTERACEAE |
| Eriophyllum lanatum (Pursh) Forbes |
ASTERACEAE |
| Eriophyllum lanatum Pursh |
ASTERACEAE |
| Eriophyllum lanatum integrifolium (Pursh) |
ASTERACEAE |
| Eriophyllum lanatum var. achillaeoides |
ASTERACEAE |
| Eriophyllum pringlei Gray |
ASTERACEAE |
| Eritrichium nanum var. elongatum (Rydb.) Cronq. |
BORAGINACEAE |
| Erodium botrys Bertol. |
GERANIACEAE |
| Erodium cicutarium |
GERANIACEAE |
| Erodium cicutarium (L.) L'Her. ex Ait |
GERANIACEAE |
| Erodium cicutarium (L.) L'Hér. ex Ait. |
GERANIACEAE |
| Erodium cicutarium (L.) L'Her |
GERANIACEAE |
| Erodium cicutarium (L.) L'Her. |
GERANIACEAE |
| Erodium macrophyllum Hook. & Arn. |
GERANIACEAE |
| Erodium moschatum (L.) L"Her. ex Ait. |
GERANIACEAE |
| Erodium moschatum (L.) L'Her. ex Ait. |
GERANIACEAE |
| Erodium texanum Gray |
GERANIACEAE |
| Eryngium articulatum |
UMBELLIFERAE |
| Eryngium baldwinii Sprengel |
APIACEAE |
| Eryngium petiolatum Hook. |
APIACEAE |
| Erysimum arenicola |
CRUCIFERAE |
| Erysimum arenicola Wats. |
BRASSICACEAE |
| Erysimum arkansanum |
CRUCIFERAE |
| Erysimum asperum |
CRUCIFERAE |
| Erysimum asperum Nutt. |
BRASSICACEAE |
| Erysimum asperum (Nutt.) DC. |
BRASSICACEAE |
| Erysimum capitatum var. capitatum (Doug. ex Hook.) Greene |
BRASSICACEAE |
| Erysimum capitatum var. capitatum Greene. |
BRASSICACEAE |
| Erysimum cheiranthoides L. |
BRASSICACEAE |
| Erysimum inconspicum Wats. |
BRASSICACEAE |
| Erysimum incospicuum |
CRUCIFERAE |
| Erysimum occidentale |
CRUCIFERAE |
| Erysimum repandum |
CRUCIFERAE |
| Erysimum repandum L. |
BRASSICACEAE |
| Erythronium citrinum S.Wats. |
LILIACEAE |
| Erythronium grandiflorum |
LILIACEAE |
| Erythronium grandiflorum Pursh |
LILIACEAE |
| Erythronium grandiflorum ssp. grandiflorum Pursh |
LILIACEAE |
| Erythronium grandiflorum ssp. grandiflorum Pursh. |
LILIACEAE |
| Erythronium grandiflorum var. grandiflora |
LILIACEAE |
| Erythronium grandiflorum var. grandiflorum Pursh |
LILIACEAE |
| Erythronium grandiflorum Pursh |
LILIACEAE |
| Erythronium grandiflorum Pursh ssp. grandiflorum |
LILIACEAE |
| Erythronium grandiflorum var. grandiflorum |
LILIACEAE |
| Erythronium hendersonii S. Wats |
LILIACEAE |
| Erythronium hendersonii S. Wats. |
LILIACEAE |
| Erythronium hendersonii Wats. |
LILIACEAE |
| Erythronium howellii S. Wats. |
LILIACEAE |
| Erythronium montanum S. Wats |
LILIACEAE |
| Erythronium montanum S. Wats. |
LILIACEAE |
| Erythronium montanum Wats. |
LILIACEAE |
| Erythronium multiscapoideum (Kellogg) A. Nels. & Kennedy |
LILIACEAE |
| Erythronium oregonum |
LILIACEAE |
| Erythronium oregonum Appleg. |
LILIACEAE |
| Erythronium oregonum Pursh. |
LILIACEAE |
| Erythronium oregonum ssp. oregonum Applegate |
LILIACEAE |
| Erythronium oregonum Applegate |
LILIACEAE |
| Erythronium revolutum |
LILIACEAE |
| Erythronium revolutum G. J. Sm. |
LILIACEAE |
| Erythronium revolutum Sm. |
LILIACEAE |
| Erythronium revolutum Smith |
LILIACEAE |
| Eschampsia caespitosa (L.) Beauv. |
POACEAE |
| Eschscholtzia californica |
PAPAVERACEAE |
| Eschscholtzia californica Cham. |
PAPAVERACEAE |
| Eschscholzia californica |
PAPAVERACEAE |
| Eschscholzia californica Chamb. |
FUMARIACEAE |
| Eschscholzia californica Chamisso |
PAPAVERACEAE |
| Eschscholzia hypecoides Benth. |
PAPAVERACEAE |
| Eucephalus glabratus (Greene) Greene |
ASTERACEAE |
| Eucephalus ledophyllus var. ledophyllus (Gray) Greene |
ASTERACEAE |
| Eucephalus ledophyllus (A. Gray) Greene |
ASTERACEAE |
| Euchiton japonicus (Thunb.) A.Anderb. |
ASTERACEAE |
| Eucnide cordata (Kellogg) Kellogg ex Curran |
LOASACEAE |
| Eunymus occidentalis |
CELASTRACEAE |
| Euonymus occidentalis |
CELASTRACEAE |
| Euonymus occidentalis Nutt. |
CELASTRACEAE |
| Euonymus occidentalis Nutt. Ex Torr. |
CELASTRACEAE |
| Euonymus occidentalis Nutt. |
CELASTRACEAE |
| Eupatorium occidentale |
ASTERACEAE |
| Euphorbia caperata McVaugh |
EUPHORBIACEAE |
| Euphorbia corollata L. |
EUPHORBIACEAE |
| Euphorbia cyparissias L. |
EUPHORBIACEAE |
| Euphorbia fendleri Torr. & Gray |
EUPHORBIACEAE |
| Euphorbia lathyris L. |
EUPHORBIACEAE |
| Euphorbia lathyrus |
EUPHORBIACEAE |
| Euphorbia peplus |
EUPHORBIACEAE |
| Euphorbia peplus L. |
EUPHORBIACEAE |
| Euphorbia serpyllifolia Pers. |
EUPHORBIACEAE |
| Eurotia lanata |
CHENOPODIACEAE |
| Eurybia conspicua (Lindl.) Nesom |
ASTERACEAE |
| Eurybia integrifolia (Nutt.) Nesom |
ASTERACEAE |
| Eurybia radulina (Gray) Nesom |
ASTERACEAE |
| Festuca altaica |
POACEAE |
| Festuca arundinacea |
GRAMINEAE |
| Festuca arundinacea Schreb. |
POACEAE |
| Festuca bromoides |
GRAMINEAE |
| Festuca bromoides |
POACEAE |
| Festuca californica |
POACEAE |
| Festuca elatior |
POACEAE |
| Festuca idaahoensis |
GRAMINEAE |
| Festuca idahoensis |
GRAMINEAE |
| Festuca idahoensis |
POACEAE |
| Festuca idahoensis var. idahoensis |
GRAMINEAE |
| Festuca megalura |
POACEAE |
| Festuca microstachys |
POACEAE |
| Festuca microstachys Nutt. var. pauciflora |
POACEAE |
| Festuca myuros |
GRAMINEAE |
| Festuca myuros |
POACEAE |
| Festuca occidentalis |
POACEAE |
| Festuca occidentalis (Hook.) |
POACEAE |
| Festuca occidentalis W.J. Hooker |
POACEAE |
| Festuca ovina |
GRAMINEAE |
| Festuca pratensis |
POACEAE |
| Festuca rubra |
GRAMINEAE |
| Festuca rubra |
POACEAE |
| Festuca saximontana var. saximontana Rydb. |
POACEAE |
| Festuca viridula Vasey |
POACEAE |
| Ficus citrifolia Miller |
MORACEAE |
| Filipendula occidentalis (S. Wats.) T.J. Howell |
ROSACEAE |
| Fimbristylis puberula (Michaux) Vahl var. puberula |
CYPERACEAE |
| Floerkea proserpinacoides |
LIMNANTHACEAE |
| Floerkea proserpinacoides Willdenow |
LIMNANTHACEAE |
| Foeniculum vulgare Mill. |
APIACEAE |
| Forestiera segregata (Jacquin) Krug & Urban |
OLEACEAE |
| Forsythia viridissima |
OLEACEAE |
| Fouquieria columnaris (Kellogg) Kellogg ex Curran |
FOUQUIERIACEAE |
| Fragaria |
ROSACEAE |
| Fragaria bracteata |
ROSACEAE |
| Fragaria californica |
ROSACEAE |
| Fragaria chiloensis |
ROSACEAE |
| Fragaria choeloensis |
ROSACEAE |
| Fragaria cuneifolia |
ROSACEAE |
| Fragaria platypetala |
ROSACEAE |
| Fragaria vesca |
ROSACEAE |
| Fragaria vesca L. |
ROSACEAE |
| Fragaria vesca var. crinita L. |
ROSACEAE |
| Fragaria vesca L. |
ROSACEAE |
| Fragaria vesca ssp. bracteata (Heller) Staudt |
ROSACEAE |
| Fragaria vesca ssp. californica (Cham. & Schlecht.) Staudt. |
ROSACEAE |
| Fragaria vesca var. bracteata L. |
ROSACEAE |
| Fragaria vesca var. crinita L. |
ROSACEAE |
| Fragaria vesca L. |
ROSACEAE |
| Fragaria vesca var. bracteata |
ROSACEAE |
| Fragaria virginiana |
ROSACEAE |
| Fragaria virginiana Duchesne |
ROSACEAE |
| Fragaria virginiana var. platypetala Hall |
ROSACEAE |
| Fragaria virginiana var. platypetala |
ROSACEAE |
| Frageria chiloensis |
ROSACEAE |
| Frageria vesca |
ROSACEAE |
| Frangula californica ssp. occidentalis (T.J.Howell)Kartesz&Gandhi |
RHAMNACEAE |
| Frangula purshiana (DC.) Cooper |
RHAMNACEAE |
| Frangula purshiana (DC.) Cooper |
RHAMNACEAE |
| Frasera albicaulis |
GENTIANACEAE |
| Frasera albicaulis var. cusickii (Gray) Hitch. |
GENTIANACEAE |
| Frasera albicaulis var. nitida (Benth.) C.L.Hitchc. |
GENTIANACEAE |
| Frasera albicaulus |
GENTIANACEAE |
| Frasera albomarginata S. Wats. |
GENTIANACEAE |
| Fraxinus latifolia |
OLEACEAE |
| Fraxinus latifolia Benth. |
|
| Fraxinus latifolia Benth. |
OLEACEAE |
| Fraxinus latifolia Benth. |
OLEACEAE |
| Fraxinus latifolius Bentham |
OLEACEAE |
| Fritillaria affinis affinis (Schultes) Sealy |
LILIACEAE |
| Fritillaria affinis var. affinis (Schultes) Sealy |
LILIACEAE |
| Fritillaria affinis var. affinis Schultes. |
LILIACEAE |
| Fritillaria affinis (Schultes & Schultes f.) |
LILIACEAE |
| Fritillaria affinis (Schultes & Schultes f.) Sealy |
LILIACEAE |
| Fritillaria atropurpurea Nutt. |
LILIACEAE |
| Fritillaria biflora Lindl. |
LILIACEAE |
| Fritillaria lanceolata |
LILIACEAE |
| Fritillaria pudica |
LILIACEAE |
| Fritillaria pudica (Pursh) Spreng |
LILIACEAE |
| Fritillaria pudica (Pursh) Spreng. |
LILIACEAE |
| Fritillaria pudica (Pursh.) Spreng |
LILIACEAE |
| Fritillaria pudica (Pursh.)Spreng |
LILIACEAE |
| Fritillaria pudica Pursh. |
LILIACEAE |
| Fritillaria pudica Spreng. |
LILIACEAE |
| Fritillaria pudica (Pursh) Sprengel |
LILIACEAE |
| Fritillaria recurva Benth. |
LILIACEAE |
| Fritillaris recurva Benth. |
LILIACEAE |
| Fumaria officinalis L. |
FUMARIACEAE |
| Gaillardia aristata |
ASTERACEAE |
| Gaillardia aristata Pursh |
ASTERACEAE |
| Galactia elliotti Nuttall |
FABACEAE |
| Galium andrewsii A. Gray ssp. andrewsii |
RUBIACEAE |
| Galium aparine |
RUBIACEAE |
| Galium aparine L. |
RUBIACEAE |
| Galium aparine L. |
RUBIACEAE |
| Galium aparine var. echinospermum |
RUBIACEAE |
| Galium asperrimum |
RUBIACEAE |
| Galium bifolium S.Wats. |
RUBIACEAE |
| Galium boreale |
RUBIACEAE |
| Galium boreale L. |
RUBIACEAE |
| Galium hispidulum Michx. |
RUBIACEAE |
| Galium labradoricum |
RUBIACEAE |
| Galium mollugo |
RUBIACEAE |
| Galium mollugo L. |
RUBIACEAE |
| Galium multiflorum |
RUBIACEAE |
| Galium multiflorum Cronq. |
RUBIACEAE |
| Galium multiflorum Kell. |
RUBIACEAE |
| Galium odoratum (L.) Scop. |
RUBIACEAE |
| Galium oreganum |
RUBIACEAE |
| Galium oreganum Britt. |
RUBIACEAE |
| Galium oreganum Britt. |
RUBIACEAE |
| Galium parisiense |
RUBIACEAE |
| Galium tricarnutum Dandy |
RUBIACEAE |
| Galium trifidum |
RUBIACEAE |
| Galium trifidum L. |
RUBIACEAE |
| Galium triflorum |
RUBIACEAE |
| Galium triflorum L. |
RUBIACEAE |
| Galium triflorum Michaux |
RUBIACEAE |
| Galium verum L. |
RUBIACEAE |
| Gallium aparine L. |
RUBIACEAE |
| Galphimia glauca Cav. |
MALPIGHIACEAE |
| Gamochaeta purpurea (L.) Cabrera |
ASTERACEAE |
| Gamochaeta purpurea (L.) Cabrera |
ASTERACEAE |
| Garrya buxifolia Gray |
GARRYACEAE |
| Garrya elliptica Dougl. ex Lindl. |
GARRYACEAE |
| Gaultheria ovatifolia |
ERICACEAE |
| Gaultheria ovatifolia Gray |
ERICACEAE |
| Gaultheria shallon |
ERICACEAE |
| Gaultheria shallon Pursh |
ERICACEAE |
| Gaultheria shallon Pursh. |
ERICACEAE |
| Gaultheria shallon Pursh |
ERICACEAE |
| Gaylussacia dumosa (Andrews) Torrey & A. Gray |
ERICACEAE |
| Gaylussacia frondosa (L.) Torrey & A. Gray ex Torrey |
ERICACEAE |
| Gayophytum nuttallii |
ONAGRACEAE |
| Gayophytum racemosum Torr. & Gray |
ONAGRACEAE |
| Gayophytum racemosum Torr.& Gray |
ONAGRACEAE |
| Gayophytum ramosissimum |
ONAGRACEAE |
| Gelsemium sempervirens (L.) W.T. Aiton |
LOGANIACEAE |
| Gentiana calycosa |
GENTIANACEAE |
| Gentiana calycosa Griseb. |
GENTIANACEAE |
| Gentiana propinqua |
GENTIANACEAE |
| Gentiana quinquefolia ssp. quinquefolia (L.) Small |
GENTIANACEAE |
| Gentiana sceptrum Griseb. |
GENTIANACEAE |
| Gentiana serrata ?? |
GENTIANACEAE |
| Gentianopsis crinita (Froel.) Ma |
GENTIANACEAE |
| Geranium bicknelli |
GERANIACEAE |
| Geranium bicknellii |
GERANIACEAE |
| Geranium bicknellii Britt |
GERANIACEAE |
| Geranium bicknellii Britt. |
GERANIACEAE |
| Geranium caespitosum var. fremontii (Torr.ex Gray) Dorn |
GERANIACEAE |
| Geranium carolinianum |
GERANIACEAE |
| Geranium carolinianum L. |
GERANIACEAE |
| Geranium carolinianum L. |
GERANIACEAE |
| Geranium columbianum |
GERANIACEAE |
| Geranium columbinum |
GERANIACEAE |
| Geranium columbinum L. |
GERANIACEAE |
| Geranium dissectum |
GERANIACEAE |
| Geranium dissectum L. |
GERANIACEAE |
| Geranium maculatum |
GERANIACEAE |
| Geranium maculatum L. |
GERANIACEAE |
| Geranium maculatum L. |
GERANIACEAE |
| Geranium molle |
GERANIACEAE |
| Geranium molle L. |
GERANIACEAE |
| Geranium oreganum |
GERANIACEAE |
| Geranium oreganum T.J. Howell |
GERANIACEAE |
| Geranium oreganum T.J.Howell |
GERANIACEAE |
| Geranium pusillum |
GERANIACEAE |
| Geranium pusillum L. |
GERANIACEAE |
| Geranium pussillum L. |
GERANIACEAE |
| Geranium richardsonii Fisch.&Trautv. |
GERANIACEAE |
| Geranium robertianum |
GERANIACEAE |
| Geranium robertianum L. |
GERANIACEAE |
| Geranium robertianum L. |
GERANIACEAE |
| Geranium viscosissimum |
GERANIACEAE |
| Geum macrophyllum |
ROSACEAE |
| Geum macrophyllum Willd |
ROSACEAE |
| Geum macrophyllum Willd. |
ROSACEAE |
| Geum macrophyllum Willd. |
ROSACEAE |
| Geum triflorum |
ROSACEAE |
| Geum triflorum Pursh |
ROSACEAE |
| Gilia aggregata |
POLEMONIACEAE |
| Gilia capillaris Kellogg |
POLEMONIACEAE |
| Gilia capitata |
POLEMONIACEAE |
| Gilia capitata Sims |
POLEMONIACEAE |
| Gilia capitata Sims. |
POLEMONIACEAE |
| Gilia congesta |
POLEMONIACEAE |
| Gilia congesta var. congesta |
POLEMONIACEAE |
| Gilia inconspicua (Sm.) Sweet |
POLEMONIACEAE |
| Gilia leptomeria |
POLEMONIACEAE |
| Gilia longiflora |
POLEMONIACEAE |
| Gilia micromeria Gray |
POLEMONIACEAE |
| Gilia minutiflora Benth. |
POLEMONIACEAE |
| Gilia sinuata Dougl. |
POLEMONIACEAE |
| Gilia sinuata var. sinuata |
POLEMONIACEAE |
| Gilia transmontana (Mason & A. Grant) A&V Grant |
POLEMONIACEAE |
| Gillia aggregata (Pursh.) Spreng. |
POLEMONIACEAE |
| Ginkgo biloba |
GINKGOACEAE |
| Glandularia elegans (H.B.K.) Umber |
VERBENACEAE |
| Glaux maritima |
PRIMULACEAE |
| Glaux maritima L. |
PRIMULACEAE |
| Glechoma hederacea |
LABIATAE |
| Glechoma hederacea L. |
LAMIACEAE |
| Glecoma hederacea |
LABIATAE |
| Glecoma hederacea L. |
LAMIACEAE |
| Glehnia littoralis F. Schmidt ex Miq. |
APIACEAE |
| Glossopetalon nevadense Gray |
CELASTRACEAE |
| Glossopetalon spinescens A. Gray var. aridum M.E. Jones |
CELASTRACEAE |
| Glottidium vesicarum |
LEGUMINOSAE |
| Glyceria borealis |
GRAMINEAE |
| Glyceria elata |
GRAMINEAE |
| Glyceria elata |
POACEAE |
| Glyceria grandis |
GRAMINEAE |
| Glyceria leptostachya |
GRAMINEAE |
| Glyceria leptostachya |
POACEAE |
| Glyceria striata |
POACEAE |
| Glyceria striata (Lam.) A.S. Hitchc. |
POACEAE |
| Glyceria striata (Lam.) A.S.Hitchc. |
POACEAE |
| Glyptopleura marginata |
ASTERACEAE |
| Glyptopleura marginata D.C. Eat. |
ASTERACEAE |
| Gnaphalium palustre Nutt. |
ASTERACEAE |
| Gnaphalium palustre |
ASTERACEAE |
| Gnaphalium palustre Nutt. |
ASTERACEAE |
| Gnaphalium uliginosum |
ASTERACEAE |
| Gnaphalium uliginosum L. |
ASTERACEAE |
| Gnetum gnemon |
GNETACEAE |
| Godetia amoena |
ONAGRACEAE |
| Goodyera oblongifolia |
ORCHIDACEAE |
| Goodyera oblongifolia Raf. |
ORCHIDACEAE |
| Goodyera oblongifolia Rof. |
ORCHIDACEAE |
| Goodyera oblongifolia Raf. |
ORCHIDACEAE |
| Gordonia lasianthus (L.) J. Ellis |
THEACEAE |
| Gratiola ebracteata |
SCROPHULARIACEAE |
| Gratiola ebracteata benth. ex A.DC. |
SCROPHULARIACEAE |
| Gratiola ebracteata Benth. |
PLANTAGINACEAE |
| Gratiola hispida (Bentham ex Lindley) Pollard |
PLANTAGINACEAE |
| Gratiola neglecta Torrey |
PLANTAGINACEAE |
| Gratiola virginiana L. |
SCROPHULARIACEAE |
| Grayia spinosa (Hook.) Moq. |
CHENOPODIACEAE |
| Grindelia columbiana (Piper) Rydb. |
ASTERACEAE |
| Grindelia integrifolia |
ASTERACEAE |
| Grindelia integrifolia DC. |
ASTERACEAE |
| Grindelia squarrosa |
ASTERACEAE |
| Grindelia stricta var. platyphylla M.A.Lane |
ASTERACEAE |
| Grindelia stricta DC. var. stricta |
ASTERACEAE |
| Gutierrezia microcephala (DC.) Gray |
ASTERACEAE |
| Gutierrezia sarothrae |
ASTERACEAE |
| Gutierrezia sarothrae (Pursh) Britt & Rusby |
ASTERACEAE |
| Gymnocarpium dryopteris |
POLYPODIACEAE |
| Habenaria dilatata |
ORCHIDACEAE |
| Hackelia diffusa (Lehm.) I.M.Johnston |
BORAGINACEAE |
| Hackelia diffusa var. diffusa (Lehm.) Johnston |
BORAGINACEAE |
| Hackelia micrantha |
BORAGINACEAE |
| Hackelia micrantha (Eastw.) J.L. Gentry |
BORAGINACEAE |
| Hamelia patens Jacquin |
HAMAMELIDACEAE |
| Haplopappus acaulis |
ASTERACEAE |
| Haplopappus greenei |
ASTERACEAE |
| Haplopappus stenophyllus |
ASTERACEAE |
| Haplopappus suffruticosus |
ASTERACEAE |
| Harbouria trachypleura (A.Gray) Coult.& Rose |
APIACEAE |
| Harrimanella stelleriana (Pallas) Coville |
ERICACEAE |
| Hastingia alba (Dur.) S. Wats. |
LILIACEAE |
| Hastingsia alba (Dur.) S. Wats. |
LILIACEAE |
| Hastingsia alba (Dur.) S.Wats. |
LILIACEAE |
| Hastingsia bracteosa S. Wats. |
LILIACEAE |
| Hastingsia bracteosa S. Watson |
LILIACEAE |
| Hastingsia serpenticola Becking |
LILIACEAE |
| Hedera helix |
ARALIACEAE |
| Hedysarum boreale Nutt. |
FABACEAE |
| Hedysarum occidentale Greene |
FABACEAE |
| Helenium autumnale L. |
ASTERACEAE |
| Helenium autumnale var. grandiflorum |
ASTERACEAE |
| Helenium autumnale var. grandiflorum (Nutt.) Torr & Gray |
ASTERACEAE |
| Helenium autumnale var. grandiflorum (Nutt.) Torr.&Gray |
ASTERACEAE |
| Helenium bigelovii Gray |
ASTERACEAE |
| Helenium hoopesii |
ASTERACEAE |
| Heleochloa alopecuroides |
GRAMINEAE |
| Helianthella californica Gray |
ASTERACEAE |
| Helianthella uniflora |
ASTERACEAE |
| Helianthella uniflora (Nutt.) Torr. & Gray |
ASTERACEAE |
| Helianthus cusickii Gray |
ASTERACEAE |
| Helianthus divaricatus L. |
ASTERACEAE |
| Heliomeris multiflora var. multiflora Nutt. |
ASTERACEAE |
| Heliomeris multiflora var. nevadensis (A.Nels.) Blake |
ASTERACEAE |
| Heliopsis helianthoides (L.) Sweet scabra (Dunal) Fern. |
ASTERACEAE |
| Heliotropium curassavicum |
BORAGINACEAE |
| Hemizonia pungens (Hook. & Arn.) Torr. & Gray |
ASTERACEAE |
| Heracleum lanatum |
UMBELLIFERAE |
| Heracleum lanatum Michx. |
APIACEAE |
| Heracleum maximum Bartr. |
APIACEAE |
| Hesperis matronalis |
CRUCIFERAE |
| Hesperis matronalis L. |
BRASSICACEAE |
| Hesperis matronalis L. |
BRASSICACEAE |
| Hesperochiron capitatum var. thompsonii Dougl. |
HYDROPHYLLACEAE |
| Hesperochiron pumilus |
HYDROPHYLLACEAE |
| Hesperochiron pumilus Griseb. |
HYDROPHYLLACEAE |
| Hesperochiron pumilus Porter. |
HYDROPHYLLACEAE |
| Hesperolinon micranthum (Gray) Small |
LINACEAE |
| Hespirochiron pumilis |
HYDROPHYLLACEAE |
| Hespirochiron pumilus |
HYDROPHYLLACEAE |
| Heteromeles arbutifolia (W.T. Aiton) M. Roemer |
ROSACEAE |
| Heterotheca canescens (DC.) Shinners |
ASTERACEAE |
| Heterotheca villosa (Pursh) Shinners |
ASTERACEAE |
| Heterotheca villosa var. minor (Hook.) Semple |
ASTERACEAE |
| Heterotheca villosa var. villosa (Pursh) Shinners |
ASTERACEAE |
| Hetertheca villosa var. minor (Hook.) Semple |
ASTERACEAE |
| Heuchera chloranthea |
SAXIFRAGACEAE |
| Heuchera cylindrica |
SAXIFRAGACEAE |
| Heuchera cylindrica Doug. ex Hook. |
SAXIFRAGACEAE |
| Heuchera cylindrica var. glabella (T. & G.) Wheelock |
SAXIFRAGACEAE |
| Heuchera cylindrica var. glabella (Torr. & Gray) Wheelock |
SAXIFRAGACEAE |
| Heuchera glabra Willd. |
SAXIFRAGACEAE |
| Heuchera grossulariafolia |
SAXIFRAGACEAE |
| Heuchera micrantha |
SAXIFRAGACEAE |
| Heuchera micrantha Dougl. ex Lindl. |
SAXIFRAGACEAE |
| Heuchera micrantha Douglas |
SAXIFRAGACEAE |
| Heuchera micrantha Douglas ex Lindley var. diversifolia (Rydberb) Rosendal, Butters & Lakela |
SAXIFRAGACEAE |
| Heuchera parvifolia Nutt. Ex Torr. & Gray |
SAXIFRAGACEAE |
| Heuchera rubescens |
SAXIFRAGACEAE |
| Heuchera sanguinea L. |
SAXIFRAGACEAE |
| Hexastylis shuttleworthii Britten and Baker |
ARISTOLOCHIACEAE |
| Hibiscus incanus Wendl. |
MALVACEAE |
| Hibiscus militaris Cav. |
|
| Hibiscus militarus |
MALVACEAE |
| Hibiscus moscheutos |
|
| Hibiscus moscheutos L. |
MALVACEAE |
| Hibiscus sp. |
MALVACEAE |
| Hieracium albiflorum Hook. |
ASTERACEAE |
| Hieracium aurantiacum L. |
ASTERACEAE |
| Hieracium canadense Michx. |
ASTERACEAE |
| Hieracium cynoglossoides Arv.-Tour. |
ASTERACEAE |
| Hieracium cynoglossoides Arv.-Touv. |
ASTERACEAE |
| Hieracium gracile Hook. |
ASTERACEAE |
| Hieracium gronovii L. |
ASTERACEAE |
| Hieracium longiberbe T.J. Howell |
ASTERACEAE |
| Hieracium longiberbe T.J.Howell |
ASTERACEAE |
| Hieracium scouleri Hook. |
ASTERACEAE |
| Hippuris vulgaris L. |
HIPPURIDACEAE |
| Holcus lanatus |
GRAMINEAE |
| Holcus lanatus |
POACEAE |
| Holcus lanatus L. |
GRAMINEAE |
| Holcus lanatus L. |
POACEAE |
| Holcus lanatus L. |
POACEAE |
| Holcus mollis |
GRAMINEAE |
| Holcus mollis |
POACEAE |
| Holcus mollis L. |
POACEAE |
| Holodiscus discolor |
ROSACEAE |
| Holodiscus discolor (Pursh) Maxim. |
ROSACEAE |
| Holodiscus discolor Maxim |
ROSACEAE |
| Holodiscus discolor Pursh |
ROSACEAE |
| Holodiscus discolor (Pursh) Maxim. |
ROSACEAE |
| Holodiscus dumosus |
ROSACEAE |
| Holodiscus microphyllus Rydberg var. glabrescens (Greenman) F.A. Ley |
ROSACEAE |
| Holosteum umbellatum |
CARYOPHYLLACEAE |
| Holosteum umbellatum L. |
CARYOPHYLLACEAE |
| Honckenya peploides (L.) Ehrh. |
CARYOPHYLLACEAE |
| Honkenya peploides (L.) Ehrh. |
CARYOPHYLLACEAE |
| Hordeum brachyantherum |
GRAMINEAE |
| Hordeum brachyantherum Nevski |
POACEAE |
| Hordeum brachyantherum Nevski |
POACEAE |
| Hordeum depressum |
GRAMINEAE |
| Hordeum geniculatum |
POACEAE |
| Hordeum glaucum |
POACEAE |
| Hordeum jubatum |
POACEAE |
| Hordeum leporinum |
POACEAE |
| Hordeum murinum |
GRAMINEAE |
| Hordeum murinum |
POACEAE |
| Hordeum murinum ssp. leporinum (Link) Arcang. |
POACEAE |
| Hordeum nodosum |
POACEAE |
| Horkelia congesta Dougl. |
ROSACEAE |
| Horkelia congesta Dougl. ex Hook |
ROSACEAE |
| Horkelia congesta . Dougl. ex Hook. |
ROSACEAE |
| Horkelia congesta Hooker ssp. nemorosa D.D. Keck |
ROSACEAE |
| Horkelia fusca |
ROSACEAE |
| Horkelia fusca Lindl. |
ROSACEAE |
| Horkelia fusca ssp. capitata (Lindl.) Keck |
ROSACEAE |
| Horkelia fusca var. capitata |
ROSACEAE |
| Horkelia hendersonii T.J. Howell |
ROSACEAE |
| Horkelia sericata C. & S. |
ROSACEAE |
| Horkelia sericata S. Wats. |
ROSACEAE |
| Horkelia sericata S.Wats. |
ROSACEAE |
| Horkelia tridentata |
ROSACEAE |
| Horkelia tridentata Torr. |
ROSACEAE |
| Hosackia gracilis |
LEGUMINOSAE |
| Hosackia rosea |
LEGUMINOSAE |
| Houstonia caerulea L. |
RUBIACEAE |
| Hoya carnosa R. Britton |
ASCLEPIADACEAE |
| Hpericum reductum (Svenson) W.P. Adams |
CLUSIACEAE |
| Hutchinsia procumbens (L.) Desv. |
BRASSICACEAE |
| Hutchinsia procumbens L. |
BRASSICACEAE |
| Hybanthus concolor (T.F. Forster) Sprengel |
VIOLACEAE |
| Hybanthus verbenaceus (H.B.K.) Loes. |
VIOLACEAE |
| Hydrocotyle ranunculoides L. |
APIACEAE |
| Hydrocotyle ranunculoides L. f. |
APIACEAE |
| Hydrocotyle ranunculoides L.f. |
APIACEAE |
| Hydrocotyle umbellata L. |
APIACEAE |
| Hydrocotyle verticillata Thunb. |
APIACEAE |
| Hydrophyllum capitatum |
HYDROPHYLLACEAE |
| Hydrophyllum capitatum Dougl. |
HYDROPHYLLACEAE |
| Hydrophyllum capitatum var. alpinum Wats |
HYDROPHYLLACEAE |
| Hydrophyllum capitatum var. capitatum Dougl. |
HYDROPHYLLACEAE |
| Hydrophyllum capitatum Douglas ex Benth var. capitatum |
HYDROCHARITACEAE |
| Hydrophyllum capitatum Douglas ex Bentham var. thompsonii (M. Peck) Constance |
HYDROPHYLLACEAE |
| Hydrophyllum capitatum var. vapitatum |
HYDROPHYLLACEAE |
| Hydrophyllum fendleri (Gray) Heller |
HYDROPHYLLACEAE |
| Hydrophyllum fendleri (A. Gray) A. Heller var. albifrons (A. Heller) J.F. Macbride |
HYDROPHYLLACEAE |
| Hydrophyllum fendleri (A. Gray) A. Heller var. albifrons (A. Heller) J.F. Macbride |
HYDROPHYLLACEAE |
| Hydrophyllum occidentale |
HYDROPHYLLACEAE |
| Hydrophyllum occidentale (S. Wats.) Gray |
HYDROPHYLLACEAE |
| Hydrophyllum tenuipes |
HYDROPHYLLACEAE |
| Hydrophyllum tenuipes Heller |
HYDROPHYLLACEAE |
| Hydrophyllum tenuipes Heller |
HYDROPHYLLACEAE |
| Hydrophyllum virginianum L. |
HYDROPHYLLACEAE |
| Hymenoclea salsola Torr.& Gray |
ASTERACEAE |
| Hymenoxys acaulis (Pursh) Parker var. caespitosa (A. Nels.) Parker |
ASTERACEAE |
| Hypericum anagalloides Cham. & Schlecht. |
HYPERICACEAE |
| Hypericum anagalloides Cham.&Schecht. |
HYPERICACEAE |
| Hypericum formosum |
HYPERICACEAE |
| Hypericum hypericoides |
HYPERICACEAE |
| Hypericum perforatum |
HYPERICACEAE |
| Hypericum perforatum L. |
HYPERICACEAE |
| Hypericum perforatum L. |
HYPERICACEAE |
| Hypericum scouleri Hook. |
HYPERICACEAE |
| Hypericum stans |
HYPERICACEAE |
| Hypericum tetrapetalum Lamarck |
CLUSIACEAE |
| Hypochaeris glabra L. |
ASTERACEAE |
| Hypochaeris radicata |
ASTERACEAE |
| Hypochaeris radicata L. |
ASTERACEAE |
| Hypopitys monotropa |
ERICACEAE |
| Hypopytis monotropa |
ERICACEAE |
| Hypoxis hirsuta (L.) Coville |
LILIACEAE |
| Hystrix patula |
POACEAE |
| Iberis sempervirens L. |
BRASSICACEAE |
| Idahoa scapigera |
CRUCIFERAE |
| Idahoa scapigera (Hook.) A.Nels. & J.F. Macbr. |
BRASSICACEAE |
| Idahoa scapigera (Hook.) A. Nelson & J.F. Macbr. |
BRASSICACEAE |
| Ilex aquifolium L. |
AQUIFOLIACEAE |
| Iliamna rivularis (Dougl.) ex Hook.) Greene |
MALVACEAE |
| Impatiens capensis |
BALSAMINACEAE |
| Impatiens capsensis |
BALSAMINACEAE |
| Impatiens glandulifera Royle |
BALSAMINACEAE |
| Ionactis alpina Greene |
ASTERACEAE |
| Ipomoea hartwegii Benth. |
CONVOLVULACEAE |
| Ipomopsis aggregata Spreng. |
POLEMONIACEAE |
| Ipomopsis aggregata ssp. aggregata Doug. ex Hook. |
POLEMONIACEAE |
| Ipomopsis congesta (Hook.) V.Grant |
POLEMONIACEAE |
| Iris bracteata |
IRIDACEAE |
| Iris bracteata S. Wats. |
IRIDACEAE |
| Iris bracteata Wats. |
IRIDACEAE |
| Iris bracteata S. Watson |
IRIDACEAE |
| Iris chrysophylla |
IRIDACEAE |
| Iris chrysophylla T.J. Howell |
IRIDACEAE |
| Iris douglasiana |
IRIDACEAE |
| Iris missouriensis |
IRIDACEAE |
| Iris pseudacorus |
IRIDACEAE |
| Iris pseudacorus L. |
IRIDACEAE |
| Iris tenax |
IRIDACEAE |
| Iris tenax Dougl. |
IRIDACEAE |
| Iris tenax Dougl. ex Lindl. |
IRIDACEAE |
| Iris tenax Dougl.ex Lindl. |
IRIDACEAE |
| Iris tenax Dougl. |
IRIDACEAE |
| Iris tenax Douglas ex Lindley |
IRIDACEAE |
| Iris tenuis |
IRIDACEAE |
| Iris tenuis Wats. |
IRIDACEAE |
| Iris tenuis Wats. |
IRIDACEAE |
| Iris thompsonii |
IRIDACEAE |
| Isocoma acradenia (Greene) Greene var. eremophila (Greene) G.L. Nesom |
ASTERACEAE |
| Isoetes bolanderi |
ISOETACEAE |
| Isoetes howellii |
ISOETACEAE |
| Isoetes nuttallii |
ISOETACEAE |
| Isoetes nuttallii A.Braun ex Englem. |
ISOETACEAE |
| Isoetes occidentalis Henderson |
ISOETACEAE |
| Isoetes sp. |
ISOETACEAE |
| Isolepis carinata Hooker & Arnott ex Torrey |
CYPERACEAE |
| Iva axillaris |
ASTERACEAE |
| Iva axillaris Pursh. |
ASTERACEAE |
| Ivesia baileyi |
ASTERACEAE |
| Ivesia baileyi |
ROSACEAE |
| Ivesia gordonii |
ROSACEAE |
| Ivesia gordonii (Hook.) T.& G. |
ROSACEAE |
| Jacquemontia tamnifolia (l.) Grisebach |
CONVOLVULACEAE |
| Jaumea carnosa |
ASTERACEAE |
| Juncus acuminatus |
JUNCACEAE |
| Juncus acutus L. ssp. leopoldii (Parlatore) Snogerup |
JUNCACEAE |
| Juncus articulatus |
JUNCACEAE |
| Juncus articulatus L. |
JUNCACEAE |
| Juncus balticus |
JUNCACEAE |
| Juncus balticus Willdenow |
JUNCACEAE |
| Juncus balticus var. balticus |
JUNCACEAE |
| Juncus balticus var. montanus` |
JUNCACEAE |
| Juncus bufonius |
JUNCACEAE |
| Juncus bufonius L. |
JUNCACEAE |
| Juncus covillei |
JUNCACEAE |
| Juncus covillei Piper |
JUNCACEAE |
| Juncus drummondii E. Mey. |
JUNCACEAE |
| Juncus drummondii var. subtriflorus |
JUNCACEAE |
| Juncus effusus |
JUNCACEAE |
| Juncus effusus L. |
JUNCACEAE |
| Juncus ensifolius |
JUNCACEAE |
| Juncus falcatus E.Meyer |
JUNCACEAE |
| Juncus mertensiana |
JUNCACEAE |
| Juncus oxymeris |
JUNCACEAE |
| Juncus oxymeris Engelm. |
JUNCACEAE |
| Juncus parryi Engelm. |
CYPERACEAE |
| Juncus patens |
JUNCACEAE |
| Juncus patens E. Meyer |
JUNCACEAE |
| Juncus patens E.Meyer |
JUNCACEAE |
| Juncus saximontanus |
JUNCACEAE |
| Juncus supiniformis |
JUNCACEAE |
| Juncus supiniformis Engelm. |
JUNCACEAE |
| Juncus tenuis |
JUNCACEAE |
| Juncus tenuis Willd. |
JUNCACEAE |
| Juncus tenuis var. tenuis Willd. |
JUNCACEAE |
| Juncus torreyi |
JUNCACEAE |
| Juncus triglumis |
JUNCACEAE |
| Juniperus communis |
CUPRESSACEAE |
| Juniperus communis L. |
CUPRESSACEAE |
| Juniperus occidentalis |
CUPRESSACEAE |
| Juniperus occidentalis Hook. |
CUPRESSACEAE |
| Juniperus occidentalis Hook |
CUPRESSACEAE |
| Juniperus osteosperma (Torr.) Little |
CUPRESSACEAE |
| Juniperus siberica |
CUPRESSACEAE |
| Jussiaea uruguayensis |
ASTERACEAE |
| Justicia angusta (Chapman) Small |
ACANTHACEAE |
| Justicia californica (Bentham) D.N. Gibson |
ACANTHACEAE |
| Kalmia latifolia |
ERICACEAE |
| Kalmia microphylla |
ERICACEAE |
| Kalmia microphylla (Hook.) A.Heller |
ERICACEAE |
| Kalmia microphylla (Hook.) Heller |
ERICACEAE |
| Kalmia occidentalis |
ERICACEAE |
| Kalmia occidentalis Hook |
ERICACEAE |
| Keckiella cordifolia (Benth.) Straw |
SCROPHULARIACEAE |
| Kelloggia galioides |
RUBIACEAE |
| Kelloggia galioides Torr. |
RUBIACEAE |
| Kickxia elatine |
SCROPHULARIACEAE |
| Kobresia myosuroides Vill. |
CYPERACEAE |
| Koelaria cristata |
GRAMINEAE |
| Koelaria cristata Pers. |
POACEAE |
| Koeleria cristata |
GRAMINEAE |
| Koeleria cristata |
POACEAE |
| Koeleria macrantha |
POACEAE |
| Krascheninnikovia lanata (Pursh) A.Meeuse & A.Smit |
CHENOPODIACEAE |
| Krascheninnikovia lanata (Pursh) Meeuse & Smit |
CHENOPODIACEAE |
| Lachnocaulon anceps (Walter) Morong |
ERIOCAULACEAE |
| Lactuca biennis (Meonch) Fern |
ASTERACEAE |
| Lactuca biennis (Moench) Fern |
ASTERACEAE |
| Lactuca serriola |
ASTERACEAE |
| Lactuca serriola L. |
ASTERACEAE |
| Lactuca serriola L. |
ASTERACEAE |
| Lactuca tatarica ssp. pulchella (Pursh) Breitung |
ASTERACEAE |
| Lagophylla ramosissima |
ASTERACEAE |
| Lagophylla ramosissima Nutt. |
ASTERACEAE |
| Laianthemum dilatatum |
LILIACEAE |
| Lamium amplexicaule |
LABIATAE |
| Lamium Amplexicaule L. |
LAMIACEAE |
| Lamium amplexicaule L. |
LAMIACEAE |
| Lamium purpureum |
LABIATAE |
| Lamium purpureum L. |
LAMIACEAE |
| Lamium purpureum L. |
LAMIACEAE |
| Lamium puupureum |
LABIATAE |
| Lappula occidentalis var. occidentalis (S.Wats.) Greene |
BORAGINACEAE |
| Lappula redowskii var. cupulata |
BORAGINACEAE |
| Lapsana communis |
ASTERACEAE |
| Lapsana communis Farr. |
ASTERACEAE |
| Lapsana communis L. |
ASTERACEAE |
| Lapsana communis L. |
ASTERACEAE |
| Larix occidentalis |
PINACEAE |
| Larix occidentalis Nutt. |
PINACEAE |
| Larrea tridentata Sesse & Mocino ex DC.) Coville |
ZYGOPHYLLACEAE |
| Lasthenia californica DC ex Lindl. |
ASTERACEAE |
| Lathyris latifolia |
LEGUMINOSAE |
| Lathyrua latifolius |
LEGUMINOSAE |
| Lathyrus angulatus |
LEGUMINOSAE |
| Lathyrus aphacta |
LEGUMINOSAE |
| Lathyrus holochlorus |
FABACEAE |
| Lathyrus japonicus |
LEGUMINOSAE |
| Lathyrus japonicus Fernald |
FABACEAE |
| Lathyrus japonicus Willd. |
FABACEAE |
| Lathyrus japonicus var. glaber Willd. |
FABACEAE |
| Lathyrus langswertii |
LEGUMINOSAE |
| Lathyrus lanszwertii |
LEGUMINOSAE |
| Lathyrus lanszwertii Kellog |
FABACEAE |
| Lathyrus lanszwertii Kellogg |
FABACEAE |
| Lathyrus lanzwertii Kellogg |
FABACEAE |
| Lathyrus latifolius |
LEGUMINOSAE |
| Lathyrus latifolius L. |
FABACEAE |
| Lathyrus nevadensis |
FABACEAE |
| Lathyrus nevadensis |
LEGUMINOSAE |
| Lathyrus nevadensis Wats. |
FABACEAE |
| Lathyrus nevadensis ssp. lanceolatus Wats |
FABACEAE |
| Lathyrus palustris L. |
FABACEAE |
| Lathyrus pauciflorus |
LEGUMINOSAE |
| Lathyrus pauciflorus Fern |
FABACEAE |
| Lathyrus pauciflorus var. pauciflorus Fern |
FABACEAE |
| Lathyrus phaca |
LEGUMINOSAE |
| Lathyrus polyphyllus |
FABACEAE |
| Lathyrus polyphyllus |
LEGUMINOSAE |
| Lathyrus polyphyllus Nutt. |
FABACEAE |
| Lathyrus rigidus White |
FABACEAE |
| Lathyrus sphaericus |
FABACEAE |
| Lathyrus sphaericus |
LEGUMINOSAE |
| Lathyrus tingitanus |
LEGUMINOSAE |
| Lathyrus tingitanus L. |
FABACEAE |
| Lathyrus torreyi |
LEGUMINOSAE |
| Lathyrus torreyi Gray. |
FABACEAE |
| Layia glandulosa |
ASTERACEAE |
| Layia glandulosa (Hook.) Hook & Arn. |
ASTERACEAE |
| Layia glandulosa Hook. |
ASTERACEAE |
| Ledum columbianum [glandulosum x groenlandicum] Piper (pro sp.) |
ERICACEAE |
| Ledum glandulosum Nutt. |
ERICACEAE |
| Ledum glandulosum var. columbianum (Piper) C.L.Hitchc. |
ERICACEAE |
| Ledum glandulosum Nuttall |
ERICACEAE |
| Leersia orysoides (L.) Sw. |
POACEAE |
| Leersia oryzoides |
GRAMINEAE |
| Leersia oryzoides |
POACEAE |
| Leersia oryzoides (L.) Sw. |
POACEAE |
| Lemna minor |
LEMNACEAE |
| Lemna minor L. |
LEMNACEAE |
| Lemna trisulca |
LEMNACEAE |
| Leontodon autumnalis L. |
ASTERACEAE |
| Leontodon hirtus L. |
ASTERACEAE |
| Leontodon nudicaulis |
ASTERACEAE |
| Leontodon nudicaulis (L.) Banks |
ASTERACEAE |
| Lepidium campestre |
BRASSICACEAE |
| Lepidium campestre (L.) R. Br. |
BRASSICACEAE |
| Lepidium dictyotum Grey. |
BRASSICACEAE |
| Lepidium latifolium |
CRUCIFERAE |
| Lepidium montanum Nutt. |
BRASSICACEAE |
| Lepidium nitidum var. oreganum (T.J. Howell ex Greene) C.L.Hitchc. |
BRASSICACEAE |
| Lepidium perfoliatum |
CRUCIFERAE |
| Lepidium perfoliatum L. |
BRASSICACEAE |
| Lepidium perfoliatum L. |
BRASSICACEAE |
| Lepidium repens |
CRUCIFERAE |
| Lepidium sp. |
BRASSICACEAE |
| Lepidium virginicum L. |
BRASSICACEAE |
| Lepidium virginicum var. medium (Greene) C.L. Hitchc. |
BRASSICACEAE |
| Leptarrhena pyrolifolia |
SAXIFRAGACEAE |
| Leptochloa fascicularis |
POACEAE |
| Leptochloa filaformis |
GRAMINEAE |
| Leptochloa fusca ssp. fasicicularis (Lam.) N.Snow |
POACEAE |
| Leptodactylon pungens |
POLEMONIACEAE |
| Leptodactylon pungens (Torr.) Torr ex Nutt. |
POLEMONIACEAE |
| Leptodactylon pungens (Torr.) Torr. ex Nutt. |
POLEMONIACEAE |
| Leptodactylon pungens ssp. hallii (Parish) Mason |
POLEMONIACEAE |
| Leptopus phyllanthoides (Nuttall) G.L. Webster |
EUPHORBIACEAE |
| Lesquerella densiflora (Gray) Wats. |
BRASSICACEAE |
| Lesquerella douglasii S. Wats. |
BRASSICACEAE |
| Lesquerella douglasii Wats. |
BRASSICACEAE |
| Lesquerella hitchcockii |
CRUCIFERAE |
| Lesquerella kingii Watson |
BRASSICACEAE |
| Lesquerella occidentalis S. Wats. |
BRASSICACEAE |
| Leucanthemum vulgare Lam. |
ASTERACEAE |
| Leucanthemum vulgare Lamarck |
ASTERACEAE |
| Leucanthenum vulgare Lamarck |
ASTERACEAE |
| Leucocrinum montanum |
LILIACEAE |
| Leucocrinum montanum Nutt. |
LILIACEAE |
| Leucocrinum montanum Nutt. ex Gray |
LILIACEAE |
| Lewisia columbiana (Howell) Robins. |
PORTULACACEAE |
| Lewisia columbiana (T.J. Howell ex Gray) B.L. Robins. |
PORTULACACEAE |
| Lewisia cotyledon (S. Watson) Robinson |
PORTULACACEAE |
| Lewisia leana |
PORTULACACEAE |
| Lewisia oppositifolia |
PORTULACACEAE |
| Lewisia oppositifolium |
PORTULACACEAE |
| Lewisia pygmaea |
PORTULACACEAE |
| Lewisia rediviva |
PORTULACACEAE |
| Lewisia rediviva Pursh |
PORTULACACEAE |
| Lewisia rediviva Pursh. |
PORTULACACEAE |
| Lewissia oppositifolium |
PORTULACACEAE |
| Leymus mollis (Trinius) Pilger |
POACEAE |
| Liatris punctata |
ASTERACEAE |
| Libocedrus decurrens |
CUPRESSACEAE |
| Ligisticum apiifolium Gary. |
APIACEAE |
| Ligusticum apifolium Nutt. ex Torr.&Gray) Gray |
APIACEAE |
| Ligusticum apiifolium (Nutt.) Gray |
APIACEAE |
| Ligusticum apiifolium (Nutt.) A. Gray ex Torr. & Gray |
APIACEAE |
| Ligusticum apiifolium (Nutt.) A. Gray exTorr. & Gray |
APIACEAE |
| Ligusticum grayi |
UMBELLIFERAE |
| Lilaea scilloides (Poir.) Hauman |
JUNCAGINACEAE |
| Lilaeopsis occidentalis |
UMBELLIFERAE |
| Lilaeopsis occidentalis (Coult.) & Rose |
APIACEAE |
| Lilaeopsis occidentalis Coult. & Rose |
APIACEAE |
| Lilaeopsis occidentalis Coult.&Rose |
APIACEAE |
| Lilaeopsis occidentalis Coult.&Rose |
UMBELLIFERAE |
| Lilium bolanderi S. Wats. |
LILIACEAE |
| Lilium columbianum |
LILIACEAE |
| Lilium columbianum Baker |
LILIACEAE |
| Lilium columbianum Baker. |
LILIACEAE |
| Lilium columbianum hort. ex Baker |
LILIACEAE |
| Lilium pardalinum Kellogg |
LILIACEAE |
| Lilium pardalinum Kellogg ssp. shastense (Eastwood) M.W. Skinner |
LILIACEAE |
| Lilium washingtonianum |
LILIACEAE |
| Lilium washingtonianum Kellogg |
LILIACEAE |
| Limnanthes alba Hartw. Ex Benth. |
LIMNANTHACEAE |
| Limnanthes douglasii R.Br. |
LIMNANTHACEAE |
| Limnanthes floccosa |
LIMNANTHACEAE |
| Limnanthes floccosa ssp. pumila (T.J.Howell) Arroyo |
LIMNANTHACEAE |
| Linanthastrum nuttallii |
POLEMONIACEAE |
| Linanthus bicolor |
POLEMONIACEAE |
| Linanthus bicolor (Nutt.) Greene |
POLEMONIACEAE |
| Linanthus bicolor var. bicolor |
POLEMONIACEAE |
| Linanthus harknessii |
POLEMONIACEAE |
| Linanthus nuttallii ssp. nuttallii (Gray) Greene ex Milliken |
POLEMONIACEAE |
| Linaria cymbalaria |
SCROPHULARIACEAE |
| Linaria floridana Chapman |
SCROPHULARIACEAE |
| Linaria purpurea (L.) P.Mill. |
SCROPHULARIACEAE |
| Linaria vulgaris |
SCROPHULARIACEAE |
| Linaria vulgaris Mill |
SCROPHULARIACEAE |
| Linaria vulgaris Mill. |
SCROPHULARIACEAE |
| Linaria vulgaris P. Mill |
SCROPHULARIACEAE |
| Linaria vulgaris P.Mill. |
SCROPHULARIACEAE |
| Lindernia dubia |
SCROPHULARIACEAE |
| Linnaea borealis |
CAPRIFOLIACEAE |
| Linnaea borealis L. |
CAPRIFOLIACEAE |
| Linnaea borealis L. |
CAPRIFOLIACEAE |
| Linum angustifolium |
LINACEAE |
| Linum lewisii |
LINACEAE |
| Linum perenne |
LINACEAE |
| Linum perenne L. |
LINACEAE |
| Linum perenne lewisii Pursh. |
LINACEAE |
| Linum perenne var. lewisii (Pursh.) Eat. & Wright |
LINACEAE |
| Linum rigidum |
LINACEAE |
| Lipocarpha occidentalis (A. Gray) G.C. Tucker |
CYPERACEAE |
| Liquidambar styraciflora |
HAMAMELIDACEAE |
| Liriodendron tulipifera L. |
MAGNOLIACEAE |
| Listera caurina |
ORCHIDACEAE |
| Listera caurina Piper. |
ORCHIDACEAE |
| Listera convallarioides (Sw.) Nutt. ex Ell |
ORCHIDACEAE |
| Listera cordata |
ORCHIDACEAE |
| Listera cordata (L.) R Br. |
ORCHIDACEAE |
| Listera cordata (L.) R.Br. ex Ait. f. |
ORCHIDACEAE |
| Listera cordata (L.) R.Br. ex Ait.f. |
ORCHIDACEAE |
| Listera cordata L. |
ORCHIDACEAE |
| Lithocarpus densiflorus (Hooker & Arnott) Rehder var. densiflorus |
FAGACEAE |
| Lithophraga parviflorum |
SAXIFRAGACEAE |
| Lithophragma bulbifera |
SAXIFRAGACEAE |
| Lithophragma bulbifera Rydb. |
SAXIFRAGACEAE |
| Lithophragma bulbiferum |
SAXIFRAGACEAE |
| Lithophragma glabra |
SAXIFRAGACEAE |
| Lithophragma glabra Nutt. |
SAXIFRAGACEAE |
| Lithophragma glabrum Nutall |
SAXIFRAGACEAE |
| Lithophragma parviflora |
SAXIFRAGACEAE |
| Lithophragma parviflora (Hook.) T.Nuttall |
SAXIFRAGACEAE |
| Lithophragma parviflora Hook |
SAXIFRAGACEAE |
| Lithophragma parviflora Nutt. |
SAXIFRAGACEAE |
| Lithophragma parviflora (Hook.) Nutt. |
SAXIFRAGACEAE |
| Lithophragma tenella |
SAXIFRAGACEAE |
| Lithophragma tenella Hook |
SAXIFRAGACEAE |
| Lithospermum arvense |
BORAGINACEAE |
| Lithospermum califonica |
BORAGINACEAE |
| Lithospermum californicum Gray |
BORAGINACEAE |
| Lithospermum canescens (Michaux) Lehmann |
BORAGINACEAE |
| Lithospermum ruderale |
BORAGINACEAE |
| Lithospermum ruderale Dougl. |
BORAGINACEAE |
| Lithospermum ruderale Dougl. ex Lehm |
BORAGINACEAE |
| Lithospermun californicum Gray |
BORAGINACEAE |
| Lloydia serotina |
LILIACEAE |
| Lobelia cardinalis |
CAMPANULACEAE |
| Lobelia dortmanna L. |
CAMPANULACEAE |
| Lobelia feayana A. Gray |
CAMPANULACEAE |
| Lolium arundinaceum (Schreb.) S.J.Darbyshire |
POACEAE |
| Lolium multiflorum |
GRAMINEAE |
| Lolium multiflorum |
POACEAE |
| Lolium perenne |
GRAMINEAE |
| Lolium perenne |
POACEAE |
| Lolium perenne L. |
POACEAE |
| Lolium perenne ssp. multiflorum (Lam.) Husnot |
POACEAE |
| Lolium perenne ssp. multiflorum (Lam.) Husnot |
POACEAE |
| Lolium perenne L. |
POACEAE |
| Lolium pratense (Huds.) S.J. Darbyshire |
POACEAE |
| Lomatium bradshawii |
UMBELLIFERAE |
| Lomatium californicum (Nutt.) Mathias&Constance |
APIACEAE |
| Lomatium columbianum |
UMBELLIFERAE |
| Lomatium columbianum Math. |
APIACEAE |
| Lomatium columbianum Mathias & Constance |
APIACEAE |
| Lomatium cous Watts. |
APIACEAE |
| Lomatium cous (S. Watson) J.M. Coulter & Rose |
APIACEAE |
| Lomatium dissectum (Nutt.) Math & Const. |
APIACEAE |
| Lomatium dissectum Nutt |
APIACEAE |
| Lomatium dissectum Nutt. |
APIACEAE |
| Lomatium dissectum var. dissectum (Nutt.) Mathias&Constance |
APIACEAE |
| Lomatium dissectum var. multifidum (Nutt.) Mathias&Constance |
APIACEAE |
| Lomatium gormanii |
UMBELLIFERAE |
| Lomatium gormanii Howell |
APIACEAE |
| Lomatium grayi |
UMBELLIFERAE |
| Lomatium grayi Coult & Rose |
APIACEAE |
| Lomatium grayi Coult. & Rose |
APIACEAE |
| Lomatium grayi (J.M. Coulter & Rose) J.M. Coulter & Rose |
APIACEAE |
| Lomatium grayi Coult. & Rose |
APIACEAE |
| Lomatium hendersonii |
UMBELLIFERAE |
| Lomatium leptocarpum |
UMBELLIFERAE |
| Lomatium leptocarpum Nutt. |
APIACEAE |
| Lomatium macrocarpum Coult. |
APIACEAE |
| Lomatium macrocarpum (Hooker & Arnott) J.M. Coulter & Rose |
APIACEAE |
| Lomatium martindalei |
UMBELLIFERAE |
| Lomatium martindalei C. R. |
APIACEAE |
| Lomatium martindalei Coult. & Rose |
APIACEAE |
| Lomatium martindalei var. flavum (G.N. Jones) Cronq. |
APIACEAE |
| Lomatium minus Rose |
APIACEAE |
| Lomatium nevadense (S. Wats.) Coult & Rose |
APIACEAE |
| Lomatium nevadense Coulte |
APIACEAE |
| Lomatium nudicaule |
UMBELLIFERAE |
| Lomatium nudicaule (Pursh) C & R |
APIACEAE |
| Lomatium nudicaule (Pursh) Coult & Rose |
APIACEAE |
| Lomatium nudicaule (Pursh) Coult. & Rose |
APIACEAE |
| Lomatium nudicaule Pursh. |
APIACEAE |
| Lomatium nudicaule (Pursh) Coult. & Rose |
APIACEAE |
| Lomatium nudicaule (Pursh) J.M. Coulter & Rose |
APIACEAE |
| Lomatium piperi |
UMBELLIFERAE |
| Lomatium piperi J.M. Coulter & Rose |
APIACEAE |
| Lomatium simplex |
UMBELLIFERAE |
| Lomatium triternatum |
UMBELLIFERAE |
| Lomatium triternatum Pursh. |
APIACEAE |
| Lomatium triternatum ssp. platycarpum (Torr.) Cronquist (Pursh) Coult. & Rose |
APIACEAE |
| Lomatium triternatum ssp. triternatum var. triternatum (Pursh) Coult & Rose |
APIACEAE |
| Lomatium triternatum ssp. triternatum var. triternatum (Pursh) Coult. & Rose |
APIACEAE |
| Lomatium triternatum (Pursh) J.M. Coulter & Rose |
APIACEAE |
| Lomatium triternatum (Pursh) J.M. Coulter & Rose var. triternatum |
APIACEAE |
| Lomatium urticulatum Nutt. |
APIACEAE |
| Lomatium utriculatum |
APIACEAE |
| Lomatium utriculatum |
UMBELLIFERAE |
| Lomatium utriculatum (Nutt.) C. & R. |
APIACEAE |
| Lomatium utriculatum (Nutt.) Coult. & Rose |
APIACEAE |
| Lomatium utriculatum Nutt. |
APIACEAE |
| Lomatium vaginatum J.M. Coulter & Rose |
APIACEAE |
| Lonicera canadensis |
CAPRIFOLIACEAE |
| Lonicera ciliosa |
CAPRIFOLIACEAE |
| Lonicera ciliosa (Pursh) DC. |
CAPRIFOLIACEAE |
| Lonicera ciliosa (Pursh) Poiret ex DC. |
CAPRIFOLIACEAE |
| Lonicera ciliosa Poir |
CAPRIFOLIACEAE |
| Lonicera ciliosa Poir. |
CAPRIFOLIACEAE |
| Lonicera ciliosa (Pursh) DC. |
CAPRIFOLIACEAE |
| Lonicera hispidula (Lindl.)Dougl. ex Torr. & Gray |
CAPRIFOLIACEAE |
| Lonicera hispidula Dougl. |
CAPRIFOLIACEAE |
| Lonicera hispidula (Lindl.) Doug.. exTorrey & A. Gray |
CAPRIFOLIACEAE |
| Lonicera hispidula (Lindley) Douglas ex Torr. & Gray |
CAPRIFOLIACEAE |
| Lonicera involucrata |
CAPRIFOLIACEAE |
| Lonicera involucrata Banks |
CAPRIFOLIACEAE |
| Lonicera involucrata Banks ex Spreng |
CAPRIFOLIACEAE |
| Lonicera involucrata Banks. |
CAPRIFOLIACEAE |
| Lonicera involucrata L. |
CAPRIFOLIACEAE |
| Lonicera involucrata ledebourii Esch. |
CAPRIFOLIACEAE |
| Lonicera involucrata (Rich.) Banks |
CAPRIFOLIACEAE |
| Lonicera involucrate (Rich.) Banks |
CAPRIFOLIACEAE |
| Lonicera korolkowii |
CAPRIFOLIACEAE |
| Lonicera tartarica |
CAPRIFOLIACEAE |
| Lonicera utahensis Wats. |
CAPRIFOLIACEAE |
| Lotus aboriginus |
LEGUMINOSAE |
| Lotus albicaulis Dougl. |
FABACEAE |
| Lotus corniculatus |
LEGUMINOSAE |
| Lotus corniculatus L. |
FABACEAE |
| Lotus corniculatus L. |
FABACEAE |
| Lotus crassifolius |
LEGUMINOSAE |
| Lotus crassifolius |
RHAMNACEAE |
| Lotus crassifolius (Benth.) Greene |
FABACEAE |
| Lotus crassifolius Greene |
FABACEAE |
| Lotus crassifolius var. crassifolius (Benth.) Greene. |
FABACEAE |
| Lotus crassifolius (Benth.) Greene var. subglaber (Ottley) A.S. Hitchcock |
FABACEAE |
| Lotus crassifolius (Bentham) Greene var. crassifolius |
FABACEAE |
| Lotus denticulatus |
LEGUMINOSAE |
| Lotus denticulatus Drew |
FABACEAE |
| Lotus denticulatus Greene |
FABACEAE |
| Lotus douglasii |
LEGUMINOSAE |
| Lotus formosissimus E. Greene |
FABACEAE |
| Lotus humistratus Greene. |
FABACEAE |
| Lotus micranthum Benth. |
FABACEAE |
| Lotus micranthus |
FABACEAE |
| Lotus micranthus Benth |
FABACEAE |
| Lotus micranthus Benth. |
FABACEAE |
| Lotus nevadensis |
LEGUMINOSAE |
| Lotus nevadensis Greene |
FABACEAE |
| Lotus nevadensis var. douglasii (Greene) Ottley |
FABACEAE |
| Lotus oblongifolius var. oblongifolius (Benth.) Greene. |
FABACEAE |
| Lotus oblongifolius (Bentham) Green var. oblongifolius |
FABACEAE |
| Lotus pinnatus |
FABACEAE |
| Lotus pinnatus |
LEGUMINOSAE |
| Lotus pinnatus Hook. |
FABACEAE |
| Lotus pinnuatus Hook |
FABACEAE |
| Lotus purshiana |
FABACEAE |
| Lotus purshiana |
LEGUMINOSAE |
| Lotus purshianus |
FABACEAE |
| Lotus purshianus |
LEGUMINOSAE |
| Lotus torreyi |
LEGUMINOSAE |
| Lotus uliginosus |
LEGUMINOSAE |
| Lotus uliginosus Sch. |
FABACEAE |
| Lotus unifoliolatus var. unifoliolatus (Hook) Benth. |
FABACEAE |
| Lotus unifoliolatus var. unifoliolatus (Hook.) Benth. |
FABACEAE |
| Lotus unifoliolatus var. unifoliolatus (Hook.) Benth.. |
FABACEAE |
| Ludwigia palustris |
ONAGRACEAE |
| Ludwigia palustris (L.) Ell. |
ONAGRACEAE |
| Luetkea pectinata (Pursh) Kuntze |
ROSACEAE |
| Luetkea pectinata Pursh |
ROSACEAE |
| Luina hypoleuca |
ASTERACEAE |
| Luina hypoleuca Benth. |
ASTERACEAE |
| Luina hypoleuca Bentham |
ASTERACEAE |
| Lunaria annua |
CRUCIFERAE |
| Lunaria annua L. |
BRASSICACEAE |
| Lunaria annua Linn. |
BRASSICACEAE |
| Lunaria annua L. |
BRASSICACEAE |
| Lunaria rediviva L. |
BRASSICACEAE |
| Lupidus lepidus Douglas ex Lindley var. sellulus (Kellogg) Barneby |
FABACEAE |
| Lupinus albicaulis Dougl. ex Hook. |
FABACEAE |
| Lupinus albicaulis Douglas ex Hooker |
FABACEAE |
| Lupinus albifrons |
LEGUMINOSAE |
| Lupinus andersonii Wats |
FABACEAE |
| Lupinus arboreus Sims |
FABACEAE |
| Lupinus arbustus Dougl. ex Lindl. |
FABACEAE |
| Lupinus arbustus ssp. pseudoparviflorus (Rybd.) D. Dunn |
FABACEAE |
| Lupinus arbustus Douglas ex Lindley |
FABACEAE |
| Lupinus argenteus var. laxiflorus (Dougl. ex Lindl.) Dorn. |
FABACEAE |
| Lupinus aridus Dougl. |
FABACEAE |
| Lupinus aridus Dougl. |
FABACEAE |
| Lupinus bicolor |
FABACEAE |
| Lupinus bicolor |
LEGUMINOSAE |
| Lupinus bicolor Lindl. |
FABACEAE |
| Lupinus brevicaulis S.Wats. |
FABACEAE |
| Lupinus caudatus |
LEGUMINOSAE |
| Lupinus caudatus Kell. |
FABACEAE |
| Lupinus caudatus Kellog |
FABACEAE |
| Lupinus caudatus Kellogg |
FABACEAE |
| Lupinus caudatus Kellogg |
FABACEAE |
| Lupinus diffusus Nuttall |
FABACEAE |
| Lupinus exaltus Zucc. |
FABACEAE |
| Lupinus holosericeus Nutt. |
FABACEAE |
| Lupinus latifolius |
LEGUMINOSAE |
| Lupinus latifolius Agard. |
FABACEAE |
| Lupinus latifolius Lindl. |
FABACEAE |
| Lupinus latifolius Lindley ex J. Agardh var. latifolius |
FABACEAE |
| Lupinus latifolius Lindley ex J.Agardh var. thompsonianus (C.P. Smith) C.L. Hitchcock |
FABACEAE |
| Lupinus laxiflora |
LEGUMINOSAE |
| Lupinus laxiflorus |
LEGUMINOSAE |
| Lupinus laxiflorus Dougl. |
FABACEAE |
| Lupinus laxiflorus var. calcaratus |
LEGUMINOSAE |
| Lupinus lepidus |
LEGUMINOSAE |
| Lupinus lepidus Dougl. |
FABACEAE |
| Lupinus lepidus Douglas ex Lindley var. lobbii (A. Gray ex S. Watson) C.L. Hitchcock |
FABACEAE |
| Lupinus lepidus var. lobbii |
LEGUMINOSAE |
| Lupinus leucophyllus |
LEGUMINOSAE |
| Lupinus leucophyllus ssp. leucophyllus var. canescens (T.J. Howell)C.P.Sm. |
FABACEAE |
| Lupinus leucopsis var. Bingenensis Ag. |
FABACEAE |
| Lupinus littoralis |
LEGUMINOSAE |
| Lupinus littoralis Dougl. |
FABACEAE |
| Lupinus littoralis Douglas ex Lindley |
FABACEAE |
| Lupinus lyallii Gray |
FABACEAE |
| Lupinus micranthus |
FABACEAE |
| Lupinus micranthus |
LEGUMINOSAE |
| Lupinus micranthus Dougl. |
FABACEAE |
| Lupinus nanus |
LEGUMINOSAE |
| Lupinus nootkatensis |
LEGUMINOSAE |
| Lupinus oreganus |
LEGUMINOSAE |
| Lupinus oreganus Hel. |
FABACEAE |
| Lupinus polycarpus Dougl. |
FABACEAE |
| Lupinus polycarpus Greene |
FABACEAE |
| Lupinus polyphyllus |
FABACEAE |
| Lupinus polyphyllus |
LEGUMINOSAE |
| Lupinus polyphyllus Lindl. |
FABACEAE |
| Lupinus polyphyllus Lindl.f |
FABACEAE |
| Lupinus polyphyllus Lindley |
FABACEAE |
| Lupinus polyphyllus Lindl. |
FABACEAE |
| Lupinus pusillus Pursh |
LEGUMINOSAE |
| Lupinus rivularis Dougl. ex Lindl. |
FABACEAE |
| Lupinus sabinianus Dougl. ex Lindl. |
FABACEAE |
| Lupinus saxosus |
LEGUMINOSAE |
| Lupinus saxosus Howell |
FABACEAE |
| Lupinus sellulus ssp. sellulus var. lobbii (Gray ex. S.Wats.) Cox |
FABACEAE |
| Lupinus sericeus |
LEGUMINOSAE |
| Lupinus sericeus Pursh. |
FABACEAE |
| Lupinus succlertus |
LEGUMINOSAE |
| Lupinus sulphureus |
LEGUMINOSAE |
| Lupinus sulphureus var. subsaccatus Hitch |
FABACEAE |
| Lupinus superbus var. elongatus Hel. |
FABACEAE |
| Luzula campestris |
JUNCACEAE |
| Luzula campestris (L.) DC. |
JUNCACEAE |
| Luzula campestris var. multiflora |
JUNCACEAE |
| Luzula campestris (L.) DC. var. congesta (Thuill.) E.Meyer |
JUNCACEAE |
| Luzula campestris (L.) DC. var. multiflora (Ehrh.) Celakovsky |
JUNCACEAE |
| Luzula campestris var. multiflora |
JUNCACEAE |
| Luzula congesta (Thuill.) Lej. |
JUNCACEAE |
| Luzula divaricata S. Wats. |
JUNCACEAE |
| Luzula echinata (Small) Hermann |
JUNCACEAE |
| Luzula glabarata |
JUNCACEAE |
| Luzula multiflora ssp. multiflora (Ehrh.) Lej. |
JUNCACEAE |
| Luzula multiflora ssp. multiflora var. multiflora (Ehrh.)Lej. |
JUNCACEAE |
| Luzula multiflora (Ehrh.) Lej. ssp. multiflora var. multiflora |
JUNCACEAE |
| Luzula parviflora |
JUNCACEAE |
| Luzula parviflora (Ehrh.) Desv. |
JUNCACEAE |
| Luzula parviflora (Ehrh.)Desv. |
JUNCACEAE |
| Luzula spicata |
JUNCACEAE |
| Lychnis |
CARYOPHYLLACEAE |
| Lychnis alba |
CARYOPHYLLACEAE |
| Lychnis coronaria |
CARYOPHYLLACEAE |
| Lychnis coronaria (L.) Desr. |
CARYOPHYLLACEAE |
| Lycopersicon esculentum Mill. |
SOLANACEAE |
| Lycopodium alpinum |
LYCOPODIACEAE |
| Lycopodium annotinum |
LYCOPODIACEAE |
| Lycopodium annotinum L. |
LYCOPODIACEAE |
| Lycopodium clavatum |
LYCOPODIACEAE |
| Lycopodium complanatum |
LYCOPODIACEAE |
| Lycopodium dendroideum Michx. |
LYCOPODIACEAE |
| Lycopodium inundatum |
LYCOPODIACEAE |
| Lycopodium obscurum |
LYCOPODIACEAE |
| Lycopodium selago |
LYCOPODIACEAE |
| Lycopodium sistchense |
LYCOPODIACEAE |
| Lycopodium sitchense |
LYCOPODIACEAE |
| Lycopodium tristachyum Pursh |
LYCOPODIACEAE |
| Lycopus |
LABIATAE |
| Lycopus americanus |
LABIATAE |
| Lycopus americanus Mahl. ex W.Bart |
LAMIACEAE |
| Lycopus uniflorus |
LABIATAE |
| Lygodesmia aphylla (Nuttall) DC. |
ASTERACEAE |
| Lygodium microphyllum (Cavanilles) R. Brown |
SCHIZACACEAE |
| Lygodium palmatum |
POLYPODIACEAE |
| Lyonia lucida |
ERICACEAE |
| Lyrocarpa coulteri Hooker & Harvey |
BRASSICACEAE |
| Lysichiton americanus Hulten & St.John |
ARACEAE |
| Lysichitum americanum |
ARACEAE |
| Lysichitum americanum Hulten & H. St. John |
ARACEAE |
| Lysichitum americanum Hulten & St. John |
ARACEAE |
| Lysimachia nummularia |
PRIMULACEAE |
| Lysimachia nummularia L. |
PRIMULACEAE |
| Lysimachia terrestris |
PRIMULACEAE |
| Lysimachia terrestris L. |
PRIMULACEAE |
| Lythrum salicaria |
LYTHRACEAE |
| Lythrum salicaria L. |
LYTHRACEAE |
| Machaeranthera canescens |
ASTERACEAE |
| Machaeranthera canescens (Pursh) Gray |
ASTERACEAE |
| Machaeranthera canescens (Pursh) Gray |
ASTERACEAE |
| Machaeranthera canescens ssp. canescens var. canescens (Pursh) Gray |
ASTERACEAE |
| Macrozamia fraseri |
CYCADACEAE |
| Macrozamia reidlei |
CYCADACEAE |
| Macrozamia spiralis |
CYCADACEAE |
| Madia elegans D.Don ex Lindl. |
ASTERACEAE |
| Madia exigua (Sm.) Gray |
ASTERACEAE |
| Madia glomerata Hook |
ASTERACEAE |
| Madia glomerata Hook. |
ASTERACEAE |
| Madia gracilis |
ASTERACEAE |
| Madia madioides (Nutt.) Greene |
ASTERACEAE |
| Madia sativa |
ASTERACEAE |
| Madia sativa Mol. |
ASTERACEAE |
| Madia sativa Molina |
ASTERACEAE |
| Mahonia aquifolium (Pursh) Nutt. |
BERBERIDACEAE |
| Mahonia fremontii (Torr.) Fedde |
BERBERIDACEAE |
| Mahonia nervosa (Pursh) Nutt. |
BERBERIDACEAE |
| Mahonia nervosa Pursh (Nutt.) |
BERBERIDACEAE |
| Mahonia nervosa (Pursh) Nutt. |
BERBERIDACEAE |
| Mahonia repens (Lindl.) G.Don |
BERBERIDACEAE |
| Maianthemum bifolium |
LILIACEAE |
| Maianthemum bifolium Wood. |
LILIACEAE |
| Maianthemum dilatatum |
LILIACEAE |
| Maianthemum dilatatum (Wood) A.Nels. & J.F.Macbr. |
LILIACEAE |
| Maianthemum dilatatum (Wood) Nels. & Macbr. |
LILIACEAE |
| Maianthemum dilatatum Wood. |
LILIACEAE |
| Maianthemum dilatatum (Howell) Nelson & Macbride |
LILIACEAE |
| Maianthemum dilatatum (Wood) A. Nels. & J.F. Macbr. |
LILIACEAE |
| Maianthemum racemosum (L.) Link |
LILIACEAE |
| Maianthemum racemosum racemosum (L.) Link |
LILIACEAE |
| Maianthemum racemosum ssp. amplexicaule (Nutt.) LaFrankie |
LILIACEAE |
| Maianthemum racemosum ssp. racemosum (L. ) Link |
LILIACEAE |
| Maianthemum racemosum (L.) Link |
LILIACEAE |
| Maianthemum stellatum (L.) Link |
LILIACEAE |
| Maianthemum stellatum Nutt. |
LILIACEAE |
| Maianthemum stellatum (L.) Link |
LILIACEAE |
| Maianthmum stellatum (L.) Link |
LILIACEAE |
| Malacothrix glabrata |
ASTERACEAE |
| Malacothrix sonchoides (Nutt.) Torr. & Gray |
ASTERACEAE |
| Malacothrix torreyi Gray |
ASTERACEAE |
| Malcolmia africana |
CRUCIFERAE |
| Malus fusca (Raf.) Schneid. |
ROSACEAE |
| Malus ioensis |
ROSACEAE |
| Malva moschata |
MALVACEAE |
| Malva moschata L. |
MALVACEAE |
| Malva neglecta |
MALVACEAE |
| Malva neglecta L. |
MALVACEAE |
| Malva neglecta Wallr. |
MALVACEAE |
| Malva neglecta Wallr. |
MALVACEAE |
| Malva parviflora |
MALVACEAE |
| Malva parviflora L. |
MALVACEAE |
| Malva sylvestris L. |
MALVACEAE |
| Malvella leprosa (Ortega) Krapov. |
MALVACEAE |
| Manisuris cylindrica |
POACEAE |
| Marah oreganus |
CUCURBITACEAE |
| Marah oreganus (Torr. ex S.Wats.) T.J. Howell |
CUCURBITACEAE |
| Marah oreganus (Torr. ex S.Wats.) Howell |
CUCURBITACEAE |
| Marah oreganus (Torr.ex S.Wats) T.J. Howell |
CUCURBITACEAE |
| Marah oreganus (Torr. ex S. Wats.) T.J. Howell |
CUCURBITACEAE |
| Marah oreganus (Torr. ex S. Wats.) T.J. Howell |
CURCURBITACEAE |
| Marah oreganus (Torrey ex S. Watson) Howell |
CURCURBITACEAE |
| Marrubium vulgare |
LABIATAE |
| Marsdenia edulis S. Watson |
ASCLEPIADACEAE |
| Marsilea vestita |
MARSILEACEAE |
| Marsilea vestita Hook. & Grev. |
MARSILEACEAE |
| Matricaria discoidea DC. |
ASTERACEAE |
| Matricaria matricarioides |
ASTERACEAE |
| Matricaria matricarioides Less. |
ASTERACEAE |
| Matricaria matricarioides Porter |
ASTERACEAE |
| Mazus japonicus |
SCROPHULARIACEAE |
| Mazus pumila (Burm.f.) Steenis |
SCROPHULARIACEAE |
| Meconella oregana |
PAPAVERACEAE |
| Medicago falcata |
LEGUMINOSAE |
| Medicago hispida Gaertn. |
FABACEAE |
| Medicago lupulina L. |
FABACEAE |
| Medicago sativa L. |
FABACEAE |
| Melica harfordii |
GRAMINEAE |
| Melica sublata |
GRAMINEAE |
| Melica subulata |
POACEAE |
| Melica subulata (Griseb.) Scribn. |
POACEAE |
| Melica subulata (Griseb.)Scribner |
POACEAE |
| Melica subulata (Griseb.) Scribn. var. subulata |
POACEAE |
| Melilotus alba |
LEGUMINOSAE |
| Melilotus alba Desr |
FABACEAE |
| Melilotus alba Desr. |
FABACEAE |
| Melilotus alba Medikus |
FABACEAE |
| Melilotus officinalis |
LEGUMINOSAE |
| Melilotus officinalis (L.) Lam. |
FABACEAE |
| Melissa officinalis |
LABIATAE |
| Melissa officinalis L. |
LAMIACEAE |
| Mellisa officinalis L. |
LAMIACEAE |
| Melothria pendula L. |
CUCURBITACEAE |
| Menodora coulteri A. Gray |
OLEACEAE |
| Mentha aquatica L. |
LAMIACEAE |
| Mentha arvensis |
LABIATAE |
| Mentha arvensis L. |
LAMIACEAE |
| Mentha pulegium |
LABIATAE |
| Mentha spicata |
LABIATAE |
| Mentha spicata L. |
LAMIACEAE |
| Mentzelia albicaulis (Dougl. ex Hook.) Dougl. |
LOASACEAE |
| Mentzelia albicaulis Dougl. |
LOASACEAE |
| Mentzelia dispersa |
LOASACEAE |
| Mentzelia dispersa Watts. |
LOASACEAE |
| Mentzelia involucrata S. Watson |
LOSACEAE |
| Mentzelia laevicaulis |
LOASACEAE |
| Mentzelia laevicaulis (Dougl. ex Hook.) Torr. & Gray |
LOASACEAE |
| Mentzelia laevicaulis (Dougl.) Torr.&Gray |
LOASACEAE |
| Mentzelia multicaulis |
LOASACEAE |
| Mentzelia multiflora |
LOASACEAE |
| Menyanthes trifoliata L. |
MENYANTHACEAE |
| Menziesia ferruginea |
ERICACEAE |
| Menziesia ferruginea Sm. |
ERICACEAE |
| Menziesia ferruginea Smith |
ERICACEAE |
| Menziesia ferruginea var. ferruginea |
ERICACEAE |
| Mertensia ciliata |
BORAGINACEAE |
| Mertensia longiflora |
BORAGINACEAE |
| Mertensia longiflora Greene |
BORAGINACEAE |
| Mertensia oblongifolia |
BORAGINACEAE |
| Mertensia oblongifolia Nutt. |
BORAGINACEAE |
| Mertensia paniculata |
BORAGINACEAE |
| Mertensia platyphylla Heller |
BORAGINACEAE |
| Mertensia virginica (L.) Persoon ex Link |
BORAGINACEAE |
| Metasequoia glyptostroboides |
TAXODIACEAE |
| Micranthes integrifolia (Hooker) Small |
SAXIFRAGACEAE |
| Micranthes nidifica (Greene) Small |
SAXIFRAGACEAE |
| Micranthes occidentalis (S. Watson) Small |
SAXIFRAGACEAE |
| Micranthes odontoloma (Piper) A. Heller |
SAXIFRAGACEAE |
| Micranthes oregana (Howell) Small |
SAXIFRAGACEAE |
| Micranthes rufidula Small |
SAXIFRAGACEAE |
| Micranthes virginiensis (Michaux) Small |
SAXIFRAGACEAE |
| Microcycas calocoma |
CYCADACEAE |
| Micropus californicus Fisch & C.A. Mey. |
ASTERACEAE |
| Microseris alpestris (Gray) Q. Jones |
ASTERACEAE |
| Microseris laciniata |
ASTERACEAE |
| Microseris laciniata |
GRAMINEAE |
| Microseris laciniata (Hook.) Schultz-Bip. |
ASTERACEAE |
| Microseris nutans (Hook.) Schultz-Bip. |
ASTERACEAE |
| Microseris nutans (Hooker) Schultz-Bipontinus |
ASTERACEAE |
| Microseris troximoides Gray |
ASTERACEAE |
| Microsteris gracilis |
POLEMONIACEAE |
| Microsteris gracilis (Hook) Greene var. humilior |
POLEMONIACEAE |
| Microsteris humilis |
POLEMONIACEAE |
| Milla biflora Cavanilles |
LILIACEAE |
| Mimilus dentatus Nutt. |
SCROPHULARIACEAE |
| Mimulus alsinoides |
SCROPHULARIACEAE |
| Mimulus alsinoides Doug. ex Benth. |
SCROPHULARIACEAE |
| Mimulus alsinoides Dougl. |
SCROPHULARIACEAE |
| Mimulus alsinoides Dougl. ex Benth. |
SCROPHULARIACEAE |
| Mimulus alsinoides Douglas ex Bentham |
PHRYMACEAE |
| Mimulus bigelovii (Gray) Gray |
SCROPHULARIACEAE |
| Mimulus breviflorus Piper |
SCROPHULARIACEAE |
| Mimulus cardinalis |
SCROPHULARIACEAE |
| Mimulus cardinalis Dougl. ex Benth. |
SCROPHULARIACEAE |
| Mimulus cusickii Greene |
SCROPHULARIACEAE |
| Mimulus dentatus |
SCROPHULARIACEAE |
| Mimulus dentatus Nutt. |
SCROPHULARIACEAE |
| Mimulus douglasii (Benth.) A. Gray |
SCROPHULARIACEAE |
| Mimulus douglasii Benth |
SCROPHULARIACEAE |
| Mimulus douglasii Gray. |
SCROPHULARIACEAE |
| Mimulus floribundus Lindl. |
SCROPHULARIACEAE |
| Mimulus guttata |
SCROPHULARIACEAE |
| Mimulus guttatus |
SCROPHULARIACEAE |
| Mimulus guttatus DC |
SCROPHULARIACEAE |
| Mimulus guttatus DC. |
SCROPHULARIACEAE |
| Mimulus guttatus var. D.C. |
SCROPHULARIACEAE |
| Mimulus guttatus var. Nutt. |
SCROPHULARIACEAE |
| Mimulus guttatus var. depauperatus |
SCROPHULARIACEAE |
| Mimulus guttatus DC. |
PHRYMACEAE |
| Mimulus guttatus var. grandis |
SCROPHULARIACEAE |
| Mimulus guttatus var. guttatus |
SCROPHULARIACEAE |
| Mimulus lewisii Pursh |
SCROPHULARIACEAE |
| Mimulus mephiticus Greene |
SCROPHULARIACEAE |
| Mimulus moschatus |
SCROPHULARIACEAE |
| Mimulus moschatus Dougl. ex Lindl. |
SCROPHULARIACEAE |
| Mimulus nanus |
SCROPHULARIACEAE |
| Mimulus nanus H&A |
SCROPHULARIACEAE |
| Mimulus primuloides |
SCROPHULARIACEAE |
| Mimulus primuloides Benth |
SCROPHULARIACEAE |
| MImulus primuloides Benth. |
SCROPHULARIACEAE |
| Mimulus pulsiferae Gray |
SCROPHULARIACEAE |
| Mimulus sp. |
SCROPHULARIACEAE |
| Mimulus suksdorfii |
SCROPHULARIACEAE |
| Mimulus tilingii var. caespitosus (Greene) A.L. Grant |
SCROPHULARIACEAE |
| Mimulus tricolor |
SCROPHULARIACEAE |
| Mimulus washingtonensis |
SCROPHULARIACEAE |
| Minuartia biflora (L.) Schinz. & Theilung |
CARYOPHYLLACEAE |
| Minuartia californica (Gray) Mattf. |
CARYOPHYLLACEAE |
| Minuartia douglasii (Fenzl ex Torr. & Gray) Mattf. |
CARYOPHYLLACEAE |
| Minuartia howellii (S.Wats) Mattf. |
CARYOPHYLLACEAE |
| Minuartia howellii (S.Wats.) Mattf. |
CARYOPHYLLACEAE |
| Minuartia nuttallii ssp. nuttallii (Pax) Briq. |
CARYOPHYLLACEAE |
| Minuartia obtusiloba (Rydb.) House |
CARYOPHYLLACEAE |
| Minuartia obtusiloba Rydb. |
CARYOPHYLLACEAE |
| Minuartia patula (Michaux) Mattfield |
CARYOPHYLLACEAE |
| Minuartia pusilla var. pusilla (S. Wats.) Mattf. |
CARYOPHYLLACEAE |
| Minuartia pusilla var. pusilla (S.Wats.) Mattf. |
CARYOPHYLLACEAE |
| Minuartia rubella (Wahlenb.) Hiern. |
CARYOPHYLLACEAE |
| Minuartia tenella (Nutt.) Mattf. |
CARYOPHYLLACEAE |
| Mirabilis multiflora (Torr.) Gray |
NYCTAGINACEAE |
| Misopates orontium |
SCROPHULARIACEAE |
| Mitella breweri |
SAXIFRAGACEAE |
| Mitella caulescens |
SAXIFRAGACEAE |
| Mitella caulescens Nutt |
SAXIFRAGACEAE |
| Mitella caulescens Nutt. |
SAXIFRAGACEAE |
| Mitella ovalis |
SAXIFRAGACEAE |
| Mitella ovalis Greene |
SAXIFRAGACEAE |
| Mitella pentandra |
SAXIFRAGACEAE |
| Mitella pentandra Hook. |
SAXIFRAGACEAE |
| Mitella stauropetala Piper |
SAXIFRAGACEAE |
| Mitella trifida |
SAXIFRAGACEAE |
| Mitella trifida Grah. |
SAXIFRAGACEAE |
| Mitella trifida Graham |
SAXIFRAGACEAE |
| Mitellastra caulescens |
SAXIFRAGACEAE |
| Moehringia lateriflora (L.) Fenzl |
CARYOPHYLLACEAE |
| Moehringia macrohylla (Hook.) Fenzl |
CARYOPHYLLACEAE |
| Moehringia macrophylla (Hook.) Fenzl |
CARYOPHYLLACEAE |
| Moehringia macrophylla Hook. Fenzl |
CARYOPHYLLACEAE |
| Mollugo verticillata L. |
AIZOACEAE |
| Monardella odoratissima |
LABIATAE |
| Monardella odoratissima Benth. |
LAMIACEAE |
| Monardella reflexa Howell (?) |
LAMIACEAE |
| Monesis uniflora (L.) Gray |
ERICACEAE |
| Monolepis nuttalliana (J.A. Schultes) Greene |
CHENOPODIACEAE |
| Monolepis nuttalliana (Schult.) Greene |
CHENOPODIACEAE |
| Monolepis spathulata Gray |
CHENOPODIACEAE |
| Monolepsis nuttalliana Schultes, Greene |
CHENOPODIACEAE |
| Monotropa hypopitys L. |
ERICACEAE |
| Monotropa uniflora |
ERICACEAE |
| Monotropa uniflora L. |
ERICACEAE |
| Montia asarifolia |
PORTULACACEAE |
| Montia chamissoi |
PORTULACACEAE |
| Montia cordifolia |
PORTULACACEAE |
| Montia diffusa |
PORTULACACEAE |
| Montia diffusa (Nutt.) Greene |
PORTULACACEAE |
| Montia fontana |
PORTULACACEAE |
| Montia fontana L. |
PORTULACACEAE |
| Montia linearis |
PORTULACACEAE |
| Montia linearis (Dougl. ex Hook.) Greene |
PORTULACACEAE |
| Montia linearis (Dougl. ex Hook.) Greene |
PORTULACACEAE |
| Montia linearis (Dougl.ex Hook.) Greene |
PORTULACACEAE |
| Montia linearis (Douglas ex Hooker) Greene |
PORTULACACEAE |
| Montia parviflora |
PORTULACACEAE |
| Montia parvifolia |
PORTULACACEAE |
| Montia parvifolia (DC.) Greene |
PORTULACACEAE |
| Montia parvifolia (Moc. ex DC.) Greene |
PORTULACACEAE |
| Montia perfoliata |
PORTULACACEAE |
| Montia sibirica |
PORTULACACEAE |
| Montia sibirica (L.) Howell |
PORTULACACEAE |
| Montia sibirica (L.) Howell |
PORTULACACEAE |
| Montia sibirica var. heterophylla |
PORTULACACEAE |
| Montia spathulata |
PORTULACACEAE |
| Muhlenbergia asperifolia (Nees & Meyen. Ex Trin.) Parodi |
POACEAE |
| Muhlenbergia porteri Scribn. ex Beal |
POACEAE |
| Muhlenbergia richardsonis |
GRAMINEAE |
| Myosaurus minimus |
RANUNCULACEAE |
| Myosotis |
BORAGINACEAE |
| Myosotis arvensis |
BORAGINACEAE |
| Myosotis arvensis L. |
BORAGINACEAE |
| Myosotis discolor |
BORAGINACEAE |
| Myosotis discolor Pers. |
BORAGINACEAE |
| Myosotis laxa |
BORAGINACEAE |
| Myosotis laxa Lehm. |
BORAGINACEAE |
| Myosotis laxa Lehm. |
BORAGINACEAE |
| Myosotis macrosperma |
BORAGINACEAE |
| Myosotis macrosperma Engelm. |
BORAGINACEAE |
| Myosotis scorpioides |
BORAGINACEAE |
| Myosotis scorpioides L. |
BORAGINACEAE |
| Myosotis scorpoides |
BORAGINACEAE |
| Myosotis srticta Link. |
BORAGINACEAE |
| Myosotis stricta Link ex Roemer & J.A. Schultes |
BORAGINACEAE |
| Myosotis sylvatica |
BORAGINACEAE |
| Myosotis sylvatica Hoffm. |
BORAGINACEAE |
| Myosotis sylvatica var. alpestris (F.W. Schmidt) Koch (M.a.) |
BORAGINACEAE |
| Myosotis versicolor |
BORAGINACEAE |
| Myosurus apetalus C. Gay |
RANUNCULACEAE |
| Myosurus minimus L. |
RANUNCULACEAE |
| Myosurus sessilis S. Wats. |
RANUNCULACEAE |
| Myrica californica |
MYRICACEAE |
| Myrica californica (Cham.&Schlecht.) Wilbur |
MYRICACEAE |
| Myriophyllum aquaticum (Vell.) Verdc. |
HALORAGACEAE |
| Myriophyllum hippurioides |
HALORAGACEAE |
| Myriophyllum hippuroides |
HALORAGACEAE |
| Myriophyllum hippuroides Nutt. |
HALORAGACEAE |
| Myriophyllum hippuroides Nutt. ex Torr. & Gray |
HALORAGACEAE |
| Myriophyllum hippuroides Nutt. ex Torr.& Gray |
HALORAGACEAE |
| Myriophyllum hippuroides Nutt. ex Torr.&Gray |
HALORAGACEAE |
| Myriophyllum sp. |
HALORAGACEAE |
| Myriophyllum spicatum |
HALORAGACEAE |
| Myriophyllum spicatum L. |
HALORAGACEAE |
| Myriophyllum spicatum var. exalbescens |
HALORAGACEAE |
| Myrsine cubana A. DC. |
MYRSINACEAE |
| Najas flexilis |
NAJADACEAE |
| Najas flexilis (Willd.) Rostk & Schmidt |
NAJADACEAE |
| Najas flexilis (Willd.) Rostk. & Schmidt |
NAJADACEAE |
| Najas flexilis (Willd.) Rostk.&Schmidt |
NAJADACEAE |
| Najas marina L. |
NAJADACEAE |
| Nama aretoides |
HYDROPHYLLACEAE |
| Nama densum |
HYDROPHYLLACEAE |
| Narcissus |
LILIACEAE |
| Narthecium californicum Baker |
LILIACEAE |
| Navarretia breweri |
POLEMONIACEAE |
| Navarretia intertexta |
POLEMONIACEAE |
| Navarretia intertexta (Benth.) Hook. |
POLEMONIACEAE |
| Navarretia intertexta Benth. |
POLEMONIACEAE |
| Navarretia squarrosa |
POLEMONIACEAE |
| Navarretia squarrosa Esch. |
POLEMONIACEAE |
| Nemophila menziesii |
HYDROPHYLLACEAE |
| Nemophila menziesii H. |
HYDROPHYLLACEAE |
| Nemophila menziesii var. atomaria Chandler |
HYDROPHYLLACEAE |
| Nemophila menziesii var. atomaria Chandler. |
HYDROPHYLLACEAE |
| Nemophila parviflora |
HYDROPHYLLACEAE |
| Nemophila parviflora Dougl. |
HYDROPHYLLACEAE |
| Nemophila parviflora Dougl. ex Benth. |
HYDROPHYLLACEAE |
| Nemophila parviflora var. douglas |
HYDROPHYLLACEAE |
| Nemophila parviflora var. parviflora Dougl. |
HYDROPHYLLACEAE |
| Nemophila pedunculata |
HYDROPHYLLACEAE |
| Nemophila pedunculata Dougl. |
HYDROPHYLLACEAE |
| Nemophila pedunculata Dougl. ex Benth. |
HYDROPHYLLACEAE |
| Nephrolepis multiflora (Roxb.) Jarrett ex Morton |
DRYOPTERIDACEAE |
| Nephrolepsis exaltata |
POLYPODIACEAE |
| Nerium oleander |
APOCYNACEAE |
| Nicotiana attenuata Torr. ex S.Wats. |
SOLANACEAE |
| Nicotiana attenuata Torrey ex S. Watson |
SOLANACEAE |
| Nigella damascena L. |
RANUNCULACEAE |
| Nitella sp. |
CHARACEAE |
| Nitella sp. C.A.Agardh |
CHARACEAE |
| Nitrophila occidentalis |
CHENOPODIACEAE |
| Nothocalais troximoides (Gray) Greene |
ASTERACEAE |
| Nothocalais troximoides Gray |
ASTERACEAE |
| Nothochelone nemorosa |
SCROPHULARIACEAE |
| Nuphar polysepalum |
NYMPHAEACEAE |
| Nympha odorata |
NYMPHAEACEAE |
| Nymphaea odorata |
NYMPHAEACEAE |
| Nymphaea odorata Ait. |
NYMPHAEACEAE |
| Oemlaria cerasiformis |
ROSACEAE |
| Oemleria cerasiformis |
ROSACEAE |
| Oemleria cerasiformis (Torr.&Gray ex Hook.&Arn) Land |
ROSACEAE |
| Oemleria cerasiformis (Torr.&Gray ex Hook.&Arn.) Lan |
ROSACEAE |
| Oemleria cerasiformis (Torrey & A. Gray ex Hooker & Arnott) J.W. Landon |
ROSACEAE |
| Oemleria cerasiformis (H.&A.) Landon |
ROSACEAE |
| Oenanthe sarmentosa |
APIACEAE |
| Oenanthe sarmentosa |
UMBELLIFERAE |
| Oenanthe sarmentosa K. Presl. ex D.C. |
APIACEAE |
| Oenanthe sarmentosa K. Presl. ex DC. |
APIACEAE |
| Oenanthe sarmentosa K.Presl. ex DC. |
APIACEAE |
| Oenanthe sarmentosa Presl |
APIACEAE |
| Oenanthe sarmentosa Presl. |
APIACEAE |
| Oenothera biennis |
ONAGRACEAE |
| Oenothera biennis L. |
ONAGRACEAE |
| Oenothera boothii |
ONAGRACEAE |
| Oenothera boothii ssp. alyssoides |
ONAGRACEAE |
| Oenothera caespitosa ssp. marginata (Nutt. ex Hook. & Arn) Munz |
ONAGRACEAE |
| Oenothera claviformis Torr.& Frem. |
ONAGRACEAE |
| Oenothera deltoides Torr.& Frem. |
ONAGRACEAE |
| Oenothera elata ssp. hirsutissima Gray. |
ONAGRACEAE |
| Oenothera humifusa Nuttall |
ONAGRACEAE |
| Oenothera pallida Lindl. |
ONAGRACEAE |
| Oenothera speciosa |
ONAGRACEAE |
| Oenothera tanacetifolia |
ONAGRACEAE |
| Olsyinium douglasii (A. Dietrich) E.P. Bicknell |
IRIDACEAE |
| Olsynium douglasii (A. Dietr.) Bickn. |
IRIDACEAE |
| Olsynium douglasii (A.Dietr.) Bickn. |
IRIDACEAE |
| Olsynium douglasii var. inflatum Bickn. |
IRIDACEAE |
| Olsynium inflatum |
IRIDACEAE |
| Onobrychis viciifolia Scop. |
FABACEAE |
| Onoclea sensibilis |
POLYPODIACEAE |
| Onosmodium decipiens J.R. Allison |
BORAGINACEAE |
| Onothera speciosa Nutt. |
ONAGRACEAE |
| Ophioglossum |
OPHIOGLOSSACEAE |
| Oplopanax horridum |
ARALIACEAE |
| Oplopanax horridus Miq. |
ARALIACEAE |
| Opoplanax horridum |
ARALIACEAE |
| Opuntia acanthocarpa Engelm. & Bigelow |
CACTACEAE |
| Opuntia leptocaulis |
CACTACEAE |
| Opuntia pulchella Engelm. |
CACTACEAE |
| Oreostemma alpigenum var. alpigenum (Torr. & Gray) Greene |
ASTERACEAE |
| Oreostemma alpigenum var. alpigenum (Torr.&Gray) Greene |
ASTERACEAE |
| Oreostemma alpigenum var. alpigenum Torr. |
ASTERACEAE |
| Oreostemma alpigenum var. haydenii (Porter) Nesom |
ASTERACEAE |
| Oreostemma alpigenum (Torrey & A. Gray) Greene var. andersonii (A. Gray) G.L. Nesom |
ASTERACEAE |
| Orobanche fasciculata |
OROBANCHACEAE |
| Orobanche fasciculata Nutt |
OROBANCHACEAE |
| Orobanche fasciculata Nutt. |
OROBANCHACEAE |
| Orobanche minor Sm. |
OROBANCHACEAE |
| Orobanche uniflora |
OROBANCHACEAE |
| Orobanche uniflora L. |
OROBANCHACEAE |
| Orobanche uniflora L. var. purpurea (Heller) Achey |
OROBANCHACEAE |
| Orobanche uniflora var. minuta |
OROBANCHACEAE |
| Orobanche uniflora var. minuta Suksd. |
OROBANCHACEAE |
| Orobanche uniflora var. purpurea |
OROBANCHACEAE |
| Orogenia linearifolia S. Watson |
APIACEAE |
| Orthilia secunda (L.) House |
ERICACEAE |
| Orthilia secunda (L.) House |
PYROLACEAE |
| Orthocarpus bracteosus Bentham |
OROBANCHACEAE |
| Orthocarpus castillejoides |
SCROPHULARIACEAE |
| Orthocarpus erianthus |
SCROPHULARIACEAE |
| Orthocarpus faucibarbatus |
SCROPHULARIACEAE |
| Orthocarpus hispidus |
SCROPHULARIACEAE |
| Orthocarpus imbricatus |
SCROPHULARIACEAE |
| Orthocarpus imbricatus Torr. ex S.Wats. |
SCROPHULARIACEAE |
| Orthocarpus purpurascens |
SCROPHULARIACEAE |
| Orthocarpus pusillus |
SCROPHULARIACEAE |
| Orthocarpus tenuifolius |
SCROPHULARIACEAE |
| Orthocarpus tenuifolius (Pursh) Benth. |
SCROPHULARIACEAE |
| Oryzopsis hymenoides |
POACEAE |
| Oryzopsis hymenoides (R. * S.) Ricker |
POACEAE |
| Osmaronia cerasiformis |
ROSACEAE |
| Osmaronia cerasiformis Greene |
ROSACEAE |
| Osmaronia cerasiformis Landon |
ROSACEAE |
| Osmorhiza berteroi DC. |
APIACEAE |
| Osmorhiza berteroi D.C. |
APIACEAE |
| Osmorhiza chilensis |
UMBELLIFERAE |
| Osmorhiza occidentalis |
UMBELLIFERAE |
| Osmorhiza occidentalis (Nutt. ex Torr.&Gray) Torr. |
APIACEAE |
| Osmorhiza occidentalis Nutt. |
APIACEAE |
| Osmorhiza occidentalis Torr. |
APIACEAE |
| Osmorhiza occidentalis (Nuttall) Torrey |
APIACEAE |
| Osmorhiza purpurea (Coult. & Rose) Suksdorf |
APIACEAE |
| Osmorhiza purpurea (J.M. Coulter & Rose) Suksdorf |
APIACEAE |
| Osmunda |
OSMUNDACEAE |
| Ostrya virginiana |
BETULACEAE |
| Oxalis corniculata L. |
OXALIDACEAE |
| Oxalis corniculata L. |
OXALIDACEAE |
| Oxalis oregana |
OXALIDACEAE |
| Oxalis oregana Nutt. |
OXALIDACEAE |
| Oxalis oregana Hitchcock |
OXALIDACEAE |
| Oxalis oregana Nutt. |
OXALIDACEAE |
| Oxalis oregano Nutt. |
OXALIDACEAE |
| Oxalis priceae Small |
OXALIDACEAE |
| Oxalis stricta |
OXALIDACEAE |
| Oxalis suksdorfii |
OXALIDACEAE |
| Oxalis suksdorfii Trel. |
OXALIDACEAE |
| Oxalis trillifolia |
OXALIDACEAE |
| Oxalis trillifolia Hook. |
OXALIDACEAE |
| Oxalis trilliifloria |
OXALIDACEAE |
| Oxalis trilliifolia |
OXALIDACEAE |
| Oxalis trilliifolia Hook. |
OXALIDACEAE |
| Oxyria digyna |
POLYGONACEAE |
| Oxyria digyna (.L.) Hill |
POLYGONACEAE |
| Oxytheca dendroidea Nutt. |
POLYGONACEAE |
| Oxytropis campestris |
LEGUMINOSAE |
| Pachistima myrsinites |
CELASTRACEAE |
| Pachistima myrsinites Pursh |
CELASTRACEAE |
| Pachystima myrsinites |
CELASTRACEAE |
| Pachystima myrsinites (Pursh) Raf. |
CELASTRACEAE |
| Pachystima myrsinites Pursh |
CELASTRACEAE |
| Packera bolanderi var. bolanderi (Gray)W.A. Weber & A. Love |
ASTERACEAE |
| Packera cana (Hook.) W.A. Nelson & A. Love |
ASTERACEAE |
| Packera cana (Hook.) W.A. Weber & A. Love |
ASTERACEAE |
| Packera cana (Hook.) Weber & Love |
ASTERACEAE |
| Packera cana (Hook.)W.A. Weber & A. Love |
ASTERACEAE |
| Packera flettii (Wieg.) W.A. Weber & A. Love |
ASTERACEAE |
| Packera hesperia (Greene) W.A.Weber & A. Love |
ASTERACEAE |
| Packera macounii (Greene) W.A. Weber & A. Love |
ASTERACEAE |
| Packera pseudaurea var. pseudaurea (Rydb.) WA Weber & A.Love |
ASTERACEAE |
| Paeonia brownii |
PAEONIACEAE |
| Paeonia brownii Dougl. ex Hook. |
RANUNCULACEAE |
| Paliurus spina-christi Miller |
RHAMNACEAE |
| Panicum aciculare |
POACEAE |
| Panicum agrostoides |
POACEAE |
| Panicum capillare |
GRAMINEAE |
| Panicum capillare L. |
POACEAE |
| Panicum capillare L. |
POACEAE |
| Panicum chamaelonche |
POACEAE |
| Panicum microcarpa |
POACEAE |
| Panicum miliaceum L. |
POACEAE |
| Panicum scriberianum |
GRAMINEAE |
| Panicum scribnerianum |
GRAMINEAE |
| Parentucellia viscosa |
SCROPHULARIACEAE |
| Parentucellia viscosa (L.)Caruel |
SCROPHULARIACEAE |
| Parentucellia viscosa L. |
SCROPHULARIACEAE |
| Parentucellia viscosa (L.) Caruel |
OROBANCHACEAE |
| Parnassia fimbriata Koenig |
SAXIFRAGACEAE |
| Parnassia fimbriata var. hoodiana |
SAXIFRAGACEAE |
| Parthenocissus quinquefolia (L.) Planch |
VITACEAE |
| Parthenocissus vitacea (Knerr) A.S. Hitchcock |
VITACEAE |
| Paspalum dilatatum Poir. |
POACEAE |
| Paspalum distichem L. |
POACEAE |
| Paspalum distichum |
GRAMINEAE |
| Paspalum distichum L. |
POACEAE |
| Paspalum floridanum |
POACEAE |
| Paspalum plicatulum |
POACEAE |
| Paxistima myrsinites (Pursh) Rafinesque |
CELASTRACEAE |
| Pectocarya pusilla (A.DC.) Gray |
BORAGINACEAE |
| Pectocarya setosa Gray |
BORAGINACEAE |
| Pedicularis attollens L. |
SCROPHULARIACEAE |
| Pedicularis bracteosa Benth. |
SCROPHULARIACEAE |
| Pedicularis canadensis L. |
SCROPHULARIACEAE |
| Pedicularis contorta Benth. |
SCROPHULARIACEAE |
| Pedicularis densiflora |
SCROPHULARIACEAE |
| Pedicularis groenlandica |
SCROPHULARIACEAE |
| Pedicularis groenlandica Retz. |
SCROPHULARIACEAE |
| Pedicularis groenlandica Retzius |
OROBANCHACEAE |
| Pedicularis racemosa |
SCROPHULARIACEAE |
| Pedicularis racemosa Doug. ex Benth. |
SCROPHULARIACEAE |
| Pedicularis racemosa Dougl. |
SCROPHULARIACEAE |
| Pedicularis racemosa Douglas ex Hooker var. racemosa |
OROBANCHACEAE |
| Pellaea andromedaefolia |
POLYPODIACEAE |
| Pellaea brachyptera |
POLYPODIACEAE |
| Pellaea brewer |
POLYPODIACEAE |
| Pellaea breweri |
POLYPODIACEAE |
| Pellaea breweri D.C. Eaton |
POLYPODIACEAE |
| Pellaea brewerii |
POLYPODIACEAE |
| Pellaea globella |
POLYPODIACEAE |
| Peltandra sagittifolia (Michx.) Morong |
ARACEAE |
| Peltiphyllum peltatum |
SAXIFRAGACEAE |
| Penstamon deustus Douglas ex Lindley var. deustus |
PLANTAGINACEAE |
| Penstamon pennellianus D.D. Keck |
PLANTAGINACEAE |
| Penstemon acuminatus var. acuminatus Dougl. ex Lindl. |
SCROPHULARIACEAE |
| Penstemon acuminatus Dougl. ex Lindhl. var. latebracteatus N. Holmgren |
SCROPHULARIACEAE |
| Penstemon aff. cardwellii X davidsonii Greene var. menziesii (Keck) Cronq. |
SCROPHULARIACEAE |
| Penstemon aff. peckii Pennell |
SCROPHULARIACEAE |
| Penstemon aff. procerus Dougl. ex Graham |
SCROPHULARIACEAE |
| Penstemon angustifolius |
SCROPHULARIACEAE |
| Penstemon attenuatus Dougl. ex Lindl. |
SCROPHULARIACEAE |
| Penstemon attenuatus Douglas ex Lindley var. palustris (Pennell) Cronquist |
PLANTAGINACEAE |
| Penstemon australis |
SCROPHULARIACEAE |
| Penstemon azureus Benth. |
SCROPHULARIACEAE |
| Penstemon azureus Bentham |
PLANTAGINACEAE |
| Penstemon barrettiae Gray |
SCROPHULARIACEAE |
| Penstemon barrettiae Gray |
PLANTAGINACEAE |
| Penstemon cardwellii Howell |
SCROPHULARIACEAE |
| Penstemon cardwellii T.J. Howell |
SCROPHULARIACEAE |
| Penstemon cinicola Keck |
SCROPHULARIACEAE |
| Penstemon confertus Dougl. ex Lindl. |
SCROPHULARIACEAE |
| Penstemon davidsonii var. davidsonii Greene |
SCROPHULARIACEAE |
| Penstemon davidsonii var. davidsonii. Greene |
SCROPHULARIACEAE |
| Penstemon davidsonii var. menziesii (Keck) Cronq. |
SCROPHULARIACEAE |
| Penstemon davidsonii Greene var. prateritis Cronq. |
SCROPHULARIACEAE |
| Penstemon deustus |
SCROPHULARIACEAE |
| Penstemon deustus Dougl. ex Lindl. |
SCROPHULARIACEAE |
| Penstemon euglaucus English. |
SCROPHULARIACEAE |
| Penstemon fendleri |
SCROPHULARIACEAE |
| Penstemon fruiticosus |
SCROPHULARIACEAE |
| Penstemon fruticosus |
SCROPHULARIACEAE |
| Penstemon fruticosus (Pursh) Greene |
SCROPHULARIACEAE |
| Penstemon gairdneri var. oreganus |
SCROPHULARIACEAE |
| Penstemon glandulosus Dougl. |
SCROPHULARIACEAE |
| Penstemon gracilentus Gray |
SCROPHULARIACEAE |
| Penstemon heterophyllus Lindl. |
SCROPHULARIACEAE |
| Penstemon humilis Nutt. ex Gray |
SCROPHULARIACEAE |
| Penstemon humilis Nuttall ex A. Gray |
PLANTAGINACEAE |
| Penstemon laetus var. roezlii (Regel) Jeps |
SCROPHULARIACEAE |
| Penstemon laetus var. roezlii (Regel) Jeps. |
SCROPHULARIACEAE |
| Penstemon laricifolius |
SCROPHULARIACEAE |
| Penstemon miser Gray |
SCROPHULARIACEAE |
| Penstemon newberryi |
SCROPHULARIACEAE |
| Penstemon ovatus |
SCROPHULARIACEAE |
| Penstemon ovatus Dougl. ex Hook. |
SCROPHULARIACEAE |
| Penstemon parryi (A. Gray) A. Gray |
PLANTAGINACEAE |
| Penstemon procerus |
SCROPHULARIACEAE |
| Penstemon procerus Dougl. ex Graham |
SCROPHULARIACEAE |
| Penstemon procerus var. brachyanthus Dougl. |
SCROPHULARIACEAE |
| Penstemon procerus Dougl. |
PLANTAGINACEAE |
| Penstemon radicosus |
SCROPHULARIACEAE |
| Penstemon richardsonii Dougl. ex Lindl. |
SCROPHULARIACEAE |
| Penstemon richardsonii var. richardsonii Dougl. ex Lindl. |
SCROPHULARIACEAE |
| Penstemon roezlii Regel |
PLANTAGINACEAE |
| Penstemon rupicola |
SCROPHULARIACEAE |
| Penstemon rupicola Pip. |
SCROPHULARIACEAE |
| Penstemon rupicola (Piper) Howell |
PLANTAGINACEAE |
| Penstemon rydbergii |
SCROPHULARIACEAE |
| Penstemon seorsus |
SCROPHULARIACEAE |
| Penstemon serralatus Menz. |
SCROPHULARIACEAE |
| Penstemon serrulatus |
SCROPHULARIACEAE |
| Penstemon serrulatus Menies |
SCROPHULARIACEAE |
| Penstemon serrulatus Menz. |
SCROPHULARIACEAE |
| Penstemon serrulatus Menzies ex Sm. |
SCROPHULARIACEAE |
| Penstemon serrulatus Menzies. |
SCROPHULARIACEAE |
| Penstemon serrulatus Menzies ex Rees |
PLANTAGINACEAE |
| Penstemon speciosa |
SCROPHULARIACEAE |
| Penstemon speciosus |
SCROPHULARIACEAE |
| Penstemon speciosus Dougl. |
SCROPHULARIACEAE |
| Penstemon subserratus |
SCROPHULARIACEAE |
| Penstemon subserratus Pennell |
PLANTAGINACEAE |
| Penstemon wilcoxii |
SCROPHULARIACEAE |
| Pentagramma triangularis (Kaulf.) Yat. Wind. & Wollen. |
POLYPODIACEAE |
| Pentagramma triangularis ssp. triangularis (Kaulfuss) Yatskievych, Windham, & E. Wollenweber |
PTERIDACEAE |
| Peraphyllum ramosissimum Nutt. |
ROSACEAE |
| Perideridia gairdneri |
UMBELLIFERAE |
| Perideridia gairdneri (Hook.& Arn.) Mathias |
APIACEAE |
| Perideridia gairdneria H & A |
APIACEAE |
| Perideridia oregana (S.Wats.) Mathias |
APIACEAE |
| Perityle emoryi Torrey |
ASTERACEAE |
| Persea palustris |
LAURACEAE |
| Petasites frigides |
ASTERACEAE |
| Petasites frigidus |
ASTERACEAE |
| Petasites frigidus (L.) Fries. |
ASTERACEAE |
| Petasites frigidus L. |
ASTERACEAE |
| Petasites frigidus palmatus Ait. |
ASTERACEAE |
| Petasites frigidus palmatusa Ait. |
ASTERACEAE |
| Petasites frigidus var. palmatus (Ait.) Cronq. |
ASTERACEAE |
| Petasites frigidus (L.) Fries |
ASTERACEAE |
| Petasites frigidus (L.) Fries var. palmatus (Ait.) Cronq. |
ASTERACEAE |
| Petasites frigidus (l.) Fries var. palmatus (Aiton) Cronquist |
ASTERACEAE |
| Petasites frigidus (L.)Fries var. palmatus (Ait.) Crong. |
ASTERACEAE |
| Petasites speciosa |
ASTERACEAE |
| Petasites speciosa Nutt. |
ASTERACEAE |
| Petrophytum caespitosum var. caespitosum (Nutt.) Rydb |
ROSACEAE |
| Petrophytum caespitosum var. caespitosum (Nutt.) Rydb. |
ROSACEAE |
| Petrophytum cinerascens (Piper) Rydb. |
ROSACEAE |
| Petrophytum hendersonii (Canby) Rydb. |
ROSACEAE |
| Petroselinum crispum (P.Mill.) Nyman ex AW Hill |
APIACEAE |
| Peucephyllum schottii A. Gray |
ASTERACEAE |
| Phacelia |
HYDROPHYLLACEAE |
| Phacelia bicolor Torr. ex S.Wats. |
HYDROPHYLLACEAE |
| Phacelia crenulata |
HYDROPHYLLACEAE |
| Phacelia fremontii Torr. |
HYDROPHYLLACEAE |
| Phacelia hastata |
HYDROPHYLLACEAE |
| Phacelia hastata var. hastata Doug. ex Lehm |
HYDROPHYLLACEAE |
| Phacelia hastata var. hastata Doug. ex Lehm. |
HYDROPHYLLACEAE |
| Phacelia hastata var. hastata Dougl. |
HYDROPHYLLACEAE |
| Phacelia heterophylla Pursh. |
HYDROPHYLLACEAE |
| Phacelia imbricata Greene |
HYDROPHYLLACEAE |
| Phacelia linearis |
HYDROPHYLLACEAE |
| Phacelia linearis (Pursh) Holz. |
HYDROPHYLLACEAE |
| Phacelia linearis Pursh. |
HYDROPHYLLACEAE |
| Phacelia linearis (Pursh) Holz. |
HYDROPHYLLACEAE |
| Phacelia linearis (Pursh) Holzinger |
HYDROPHYLLACEAE |
| Phacelia lutea var. purpurascens |
HYDROPHYLLACEAE |
| Phacelia nemoralis |
HYDROPHYLLACEAE |
| Phacelia nemoralis Greene |
HYDROPHYLLACEAE |
| Phacelia peckii J.T. Howell |
HYDROPHYLLACEAE |
| Phacelia procera Gray |
HYDROPHYLLACEAE |
| Phacelia sericea |
HYDROPHYLLACEAE |
| Phalaris arundinacea |
GRAMINEAE |
| Phalaris arundinacea |
POACEAE |
| Phalaris arundinacea L. |
POACEAE |
| Phalaris arundinacea L. |
POACEAE |
| Phalaris arundinaceae L. |
POACEAE |
| Phegopteris |
POLYPODIACEAE |
| Philadelphus gordonianus |
HYDRANGEACEAE |
| Philadelphus gordonianus Lindl. |
HYDRANGEACEAE |
| Philadelphus lewisii |
HYDRANGEACEAE |
| Philadelphus lewisii Pursh |
HYDRANGEACEAE |
| Philadelphus lewisii var. gordonianus (Lind.) Munz |
HYDRANGEACEAE |
| Phlebodium aureum |
POLYPODIACEAE |
| Phleum alpinum |
GRAMINEAE |
| Phleum alpinum L. |
POACEAE |
| Phleum pratense |
GRAMINEAE |
| Phleum pratense |
POACEAE |
| Phleum pratense L. |
POACEAE |
| Phleum pratense L. |
POACEAE |
| Phlox aculeata |
POLEMONIACEAE |
| Phlox adsurgens |
POLEMONIACEAE |
| Phlox adsurgens Torr. ex Gray |
POLEMONIACEAE |
| Phlox alyssifolia |
POLEMONIACEAE |
| Phlox austromontana |
POLEMONIACEAE |
| Phlox caespitosa Nutt. |
POLEMONIACEAE |
| Phlox colubrina Wherry & Constance |
POLEMONIACEAE |
| Phlox cuspidata Scheele |
POLEMONIACEAE |
| Phlox diffusa |
POLEMONIACEAE |
| Phlox diffusa Benth. |
POLEMONIACEAE |
| Phlox diffusa Benth. |
POLEMONIACEAE |
| Phlox divaricata L. |
POLEMONIACEAE |
| Phlox gracilis |
POLEMONIACEAE |
| Phlox gracilis Hook. |
POLEMONIACEAE |
| Phlox gracilis ssp. gracilis (Hook.) Greene |
POLEMONIACEAE |
| Phlox gracilis ssp. gracilis (Hook.) Greene |
POLEMONIACEAE |
| Phlox gracilis ssp. gracilis Greene. |
POLEMONIACEAE |
| Phlox gracilis ssp. gracilis Hook. |
POLEMONIACEAE |
| Phlox gracilis ssp. humulis Hook. |
POLEMONIACEAE |
| Phlox gracilis (Hook.) Greene ssp. gracilis |
POLEMONIACEAE |
| Phlox hodii |
POLEMONIACEAE |
| Phlox hoodii |
POLEMONIACEAE |
| Phlox hoodii Rich. |
POLEMONIACEAE |
| Phlox hoodii Richards |
POLEMONIACEAE |
| Phlox hoodii Richardson |
POLEMONIACEAE |
| Phlox lanata |
POLEMONIACEAE |
| Phlox longifolia |
POLEMONIACEAE |
| Phlox longifolia Nutt. |
POLEMONIACEAE |
| Phlox longifolia Nutt. |
POLEMONIACEAE |
| Phlox muscoides |
POLEMONIACEAE |
| Phlox pilosa L. |
POLEMONIACEAE |
| Phlox speciosa Pursh |
POLEMONIACEAE |
| Phlox speciosa Pursh. |
POLEMONIACEAE |
| Phlox speciosa ssp. occidentalis (Dur. ex Torr.) Wherry |
POLEMONIACEAE |
| Phlox viscida |
POLEMONIACEAE |
| Phlox viscida E. Nels. |
POLEMONIACEAE |
| Phoenicaulis cheiranthoides |
BRASSICACEAE |
| Phoenicaulis cheiranthoides |
CRUCIFERAE |
| Phoenicaulis cheiranthoides Nutt. |
BRASSICACEAE |
| Phoenicaulis cheiranthoides Nuttall |
BRASSICACEAE |
| Phoradendron densum Torrey ex Trelease |
VISCACEAE |
| Phoradendron villosum Nuttall |
VISCACEAE |
| Phyllodoce empetriformis |
ERICACEAE |
| Phyllodoce empetriformis (Sm.) D.Don |
ERICACEAE |
| Phyllodoce empetriformis Sm. |
ERICACEAE |
| Phyllodoce glanduliflora (Hook.) Cov. |
ERICACEAE |
| Phyllodoce glanduliflora Hook. |
ERICACEAE |
| Phyllospadix scouleri |
ZOSTERACEAE |
| Physalis crassifolia Bentham |
SOLANACEAE |
| Physaria alpestris Suksdorf |
BRASSICACEAE |
| Physaria chambersii Rollins |
BRASSICACEAE |
| Physocarpus capitatus |
ROSACEAE |
| Physocarpus capitatus (Pursh) Kuntze |
ROSACEAE |
| Physocarpus capitatus Pursh |
ROSACEAE |
| Physocarpus capitatus (Pursh) Kuntze |
ROSACEAE |
| Physostegia parviflora Nutt. ex Gray |
LAMIACEAE |
| Picea sitchensis |
PINACEAE |
| Picris echiodes L. |
ASTERACEAE |
| Picris hieracioides L. |
ASTERACEAE |
| Picrothamnus desertorum Nutt. |
ASTERACEAE |
| Pieris japonica |
ERICACEAE |
| Pinaropappus |
ASTERACEAE |
| Pinaropappus roseus |
ASTERACEAE |
| Pinguicula |
LENTIBULARIACEAE |
| Pinus albicaulis |
PINACEAE |
| Pinus attenuata |
PINACEAE |
| Pinus contorta |
PINACEAE |
| Pinus contorta var. murrayana |
PINACEAE |
| Pinus lambertiana |
PINACEAE |
| Pinus monticola |
PINACEAE |
| Pinus ponderosa |
PINACEAE |
| Pinus sylvestris |
PINACEAE |
| Piperia elegans ssp. elegans (Lindl.) Rydb. |
ORCHIDACEAE |
| Piperia unalascensis (Spreng.) Rydb. |
ORCHIDACEAE |
| Piriqueta cistoides (L.) Grisebach ssp. caroliniana (Walter) Arbo |
TURNERACEAE |
| Pityrogramma triangularis |
POLYPODIACEAE |
| Plactritis congesta L. |
VALERIANACEAE |
| Plagiobothrys figuratus |
BORAGINACEAE |
| Plagiobothrys figuratus (Piper) I.M.Johnston |
BORAGINACEAE |
| Plagiobothrys figuratus Johnst. |
BORAGINACEAE |
| Plagiobothrys figuratus Piper. |
BORAGINACEAE |
| Plagiobothrys hispidus Gray. |
BORAGINACEAE |
| Plagiobothrys kingii var. kingii (S.Wats.) Gray |
BORAGINACEAE |
| Plagiobothrys nothofulvus Gray. |
BORAGINACEAE |
| Plagiobothrys scouleri |
BORAGINACEAE |
| Plagiobothrys scouleri H&A |
BORAGINACEAE |
| Plagiobothrys scouleri Johnst. |
BORAGINACEAE |
| Plagiobothrys strictus (Greene) I.M.Johnston |
BORAGINACEAE |
| Plagiobothrys tenellus |
BORAGINACEAE |
| Plantago coronopus |
PLANTAGINACEAE |
| Plantago hookeriana |
PLANTAGINACEAE |
| Plantago lanceolata |
PLANTAGINACEAE |
| Plantago lanceolata L. |
PLANTAGINACEAE |
| Plantago lanceolata L. |
PLANTAGINACEAE |
| Plantago major |
PLANTAGINACEAE |
| Plantago major L. |
PLANTAGINACEAE |
| Plantago major var. major |
PLANTAGINACEAE |
| Plantago maritima |
PLANTAGINACEAE |
| Plantago maritima L. |
PLANTAGINACEAE |
| Plantago patagonica Jacq. |
PLANTAGINACEAE |
| Plantago tweedyi Gray |
PLANTAGINACEAE |
| Platanthera dilatata var. dilatata (Pursh) Lindl. ex Beck |
ORCHIDACEAE |
| Platanthera dilatata var. dilatata (Pursh) Lindl. ex Beck |
ORCHIDACEAE |
| Platanthera dilatata var. dilatata (Pursh) Lindl. ex Beck |
ORCHIDACEAE |
| Platanthera dilatata (Pursh) Lindley ex L.C. Beck var. leucostachys (Lindley) Luer |
ORCHIDACEAE |
| Platanthera dilitata dilitata Pursh. |
ORCHIDACEAE |
| Platanthera hyperborea var. hyperborea (L.) Lindl. |
ORCHIDACEAE |
| Platanthera leucostachys Lindl. |
ORCHIDACEAE |
| Platanthera leucostachys Lindley |
ORCHIDACEAE |
| Platanthera sparsiflora var. sparsiflora (S. Wats.) Schlecter |
ORCHIDACEAE |
| Platanthera sparsiflora var. sparsiflora (S.Wats.) Schlecter |
ORCHIDACEAE |
| Platanthera sparsiflora (S. Watson) Schlechter |
ORCHIDACEAE |
| Platanthera stricta Lindley |
ORCHIDACEAE |
| Platanus occidentalis |
PLATANACEAE |
| Platystemon californicus Benth. |
PAPAVERACEAE |
| Plectritis ciliosa |
VALERIANACEAE |
| Plectritis cilosa |
VALERIANACEAE |
| Plectritis congesta |
VALERIANACEAE |
| Plectritis congesta (Lindl.) DC. |
VALERIANACEAE |
| Plectritis congesta (Lindl.)DC. |
VALERIANACEAE |
| Plectritis congesta L. |
VALERIANACEAE |
| Plectritis congesta Lindl |
VALERIANACEAE |
| Plectritis congesta Lindl. |
VALERIANACEAE |
| Plectritis congesta (Lindl.) DC. |
VALERIANACEAE |
| Plectritis congesta (Lindley) DC. |
VALERIANACEAE |
| Plectritis congeta L. |
VALERIANACEAE |
| Plectritis macrocera |
VALERIANACEAE |
| Plectritis macrocera T&G |
VALERIANACEAE |
| Plectritis macrocera T. & G. |
VALERIANACEAE |
| Pleuraphis jamesii Torr. |
POACEAE |
| Pleuropogon refractus |
GRAMINEAE |
| Poa ampla |
POACEAE |
| Poa annua |
POACEAE |
| Poa annua L. |
GRAMINEAE |
| Poa annua L. |
POACEAE |
| Poa arctica |
POACEAE |
| Poa bigelovii |
POACEAE |
| Poa bulbosa |
POACEAE |
| Poa bulbosa L. |
POACEAE |
| Poa bulbosa L. |
POACEAE |
| Poa compressa |
POACEAE |
| Poa compressa L. |
POACEAE |
| Poa compressa L. |
POACEAE |
| Poa confinis Vasey |
POACEAE |
| Poa cusickii |
GRAMINEAE |
| Poa cusickii Vasey |
POACEAE |
| Poa cusickii ssp. purpurascens (Vasey) Soreng |
POACEAE |
| Poa fendleriana |
POACEAE |
| Poa glauca |
POACEAE |
| Poa gracillima |
GRAMINEAE |
| Poa gracillima var. multnomae |
GRAMINEAE |
| Poa howelli |
POACEAE |
| Poa howellii Vasey & Scribner |
POACEAE |
| Poa interior |
POACEAE |
| Poa juncifolia |
POACEAE |
| Poa longiligula |
POACEAE |
| Poa macrantha Vasey |
POACEAE |
| Poa nervosa |
GRAMINEAE |
| Poa nevadensis |
GRAMINEAE |
| Poa palustris |
GRAMINEAE |
| Poa palustris |
POACEAE |
| Poa palustris L. |
POACEAE |
| Poa pratensis |
GRAMINEAE |
| Poa pratensis |
POACEAE |
| Poa pratensis L. |
POACEAE |
| Poa pratensis L. |
POACEAE |
| Poa sandbergii |
GRAMINEAE |
| Poa sandbergii Vasey |
POACEAE |
| Poa scabrella |
POACEAE |
| Poa trivialis |
POACEAE |
| Poa trivialis L. |
POACEAE |
| Polanisia tenuifolia Torrey & A. Gray |
CAPPARACEAE |
| Polemonium californicum Eastw. |
POLEMONIACEAE |
| Polemonium carneum Gray. |
POLEMONIACEAE |
| Polemonium micranthum Bentham |
POLEMONIACEAE |
| Polemonium occidentale |
POLEMONIACEAE |
| Polemonium pulcherrimum |
POLEMONIACEAE |
| Polemonium pulcherrimum Hook. |
POLEMONIACEAE |
| Polemonium pulcherrimum ssp. lindleyi (Wherry) V.Grant |
POLEMONIACEAE |
| Polemonium reptans L. |
POLEMONIACEAE |
| Polemoniun putcherrimum |
POLEMONIACEAE |
| Polyctenium fremontii var. fremontii (S.Wats.) Greene |
BRASSICACEAE |
| Polygala californica Nutt. |
POLYGALACEAE |
| Polygala grandiflora Walter |
POLYGALACEAE |
| Polygala nana (Michaux) DC. |
POLYGALACEAE |
| Polygonum amphibium |
POLYGONACEAE |
| Polygonum amphibium L. |
POLYGONACEAE |
| Polygonum amphibium var. emersum Michx. |
POLYGONACEAE |
| Polygonum aviculare |
POLYGONACEAE |
| Polygonum aviculare L. |
POLYGONACEAE |
| Polygonum bistortoides |
POLYGONACEAE |
| Polygonum convolvulus L. |
POLYGONACEAE |
| Polygonum cuspidatum |
POLYGONACEAE |
| Polygonum cuspidatum Sieb. & Zucc. |
POLYGONACEAE |
| Polygonum davisiae Brewer ex Gray |
POLYGONACEAE |
| Polygonum davisiae Brewer. |
POLYGONACEAE |
| Polygonum douglasii |
POLYGONACEAE |
| Polygonum douglasii ssp. spergulariiforme (Meisn. ex Small) Hickman |
POLYGONACEAE |
| Polygonum hydropiper |
POLYGONACEAE |
| Polygonum hydropiperoides |
POLYGONACEAE |
| Polygonum hydropiperoides Michx. |
POLYGONACEAE |
| Polygonum lapathifolilum L. |
POLYGONACEAE |
| Polygonum lapathifolium |
POLYGONACEAE |
| Polygonum lapathifolium L. |
POLYGONACEAE |
| Polygonum lapathifolium L. |
POLYGONACEAE |
| Polygonum lapithifolium |
POLYGONACEAE |
| Polygonum minimum S. Wats. |
POLYGONACEAE |
| Polygonum paronychia |
POLYGONACEAE |
| Polygonum paronychia Chamisso & Schlechtendal |
POLYGONACEAE |
| Polygonum parryi |
POLYGONACEAE |
| Polygonum persicaria |
POLYGONACEAE |
| Polygonum persicaria L. |
POLYGONACEAE |
| Polygonum phytolaccifolium Meisr. |
POLYGONACEAE |
| Polygonum polystachyum |
POLYGONACEAE |
| Polygonum punctatum Ell. |
POLYGONACEAE |
| Polygonum sp. |
POLYGONACEAE |
| Polypodium |
POLYPODIACEAE |
| Polypodium californicum |
POLYPODIACEAE |
| Polypodium glycyrrhiza |
POLYPODIACEAE |
| Polypodium glycyrrhiza D.C. Eat. |
POLYPODIACEAE |
| Polypodium glycyrrhiza D.C. Eaton |
POLYPODIACEAE |
| Polypodium hesperium |
POLYPODIACEAE |
| Polypodium scouleri |
POLYPODIACEAE |
| Polypodium scouleri Hooker & Greville |
POLYPODIACEAE |
| Polypodium vulgare |
POLYPODIACEAE |
| Polypogon monspeliensis |
GRAMINEAE |
| Polypogon monspeliensis (L.) Desf. |
POACEAE |
| Polystichum |
POLYPODIACEAE |
| Polystichum acrostichoides |
POLYPODIACEAE |
| Polystichum andersonii |
POLYPODIACEAE |
| Polystichum braunii |
POLYPODIACEAE |
| Polystichum imbricans |
POLYPODIACEAE |
| Polystichum kruckebergii |
POLYPODIACEAE |
| Polystichum lonchitis |
POLYPODIACEAE |
| Polystichum lonchitus |
POLYPODIACEAE |
| Polystichum mohrioides |
POLYPODIACEAE |
| Polystichum munitum |
POLYPODIACEAE |
| Polystichum munitum (Kaulf.) Presl. |
POLYPODIACEAE |
| Polystichum munitum (Kaulfuss) K. Presl |
POLYPODIACEAE |
| Polystichum scopulinum |
POLYPODIACEAE |
| Polysticum munitum |
POLYPODIACEAE |
| Populus angustifolia |
SALICACEAE |
| Populus balsamifera ssp. trichocarpa (Torr. & Gray ex Hook.) Braysh |
SALICACEAE |
| Populus balsamifera L. ssp. trichocarpa (Torr. & Gray ex Hook.) Brayshaw |
SALICACEAE |
| Populus deltoides var. occidentalis |
SALICACEAE |
| Populus tremuloides Michx. |
SALICACEAE |
| Populus trichocarpa |
SALICACEAE |
| Populus trichocarpa T. & G. |
SALICACEAE |
| Portulaca oleracea |
PORTULACACEAE |
| Portulaca oleracea L. |
PORTULACACEAE |
| Potamogeton amplifolius |
POTAMOGETONACEAE |
| Potamogeton amplifolius Tuckerm. |
POTAMOGETONACEAE |
| Potamogeton amplifolius Tuckerman |
POTAMOGETONACEAE |
| Potamogeton crispus |
POTAMOGETONACEAE |
| Potamogeton crispus L. |
POTAMOGETONACEAE |
| Potamogeton epihydrus Raf. |
POTAMOGETONACEAE |
| Potamogeton filaformis |
POTAMOGETONACEAE |
| Potamogeton foliosus |
POTAMOGETONACEAE |
| Potamogeton foliosus Raf. |
POTAMOGETONACEAE |
| Potamogeton friesii Rupr. |
POTAMOGETONACEAE |
| Potamogeton gramineus l. |
POTAMOGETONACEAE |
| Potamogeton illinoensis Morong |
POTAMOGETONACEAE |
| Potamogeton natans |
POTAMOGETONACEAE |
| Potamogeton natans L. |
POTAMOGETONACEAE |
| Potamogeton pectinatus |
POTAMOGETONACEAE |
| Potamogeton pectinatus L. |
POTAMOGETONACEAE |
| Potamogeton pusillus |
POTAMOGETONACEAE |
| Potamogeton pusillus L. |
POTAMOGETONACEAE |
| Potamogeton richardsonii (Benn.) Rydb. |
POTAMOGETONACEAE |
| Potamogeton robbinsii Oakes |
POTAMOGETONACEAE |
| Potamogeton sp. |
POTAMOGETONACEAE |
| Potamogeton zosteriformis |
POTAMOGETONACEAE |
| Potamogeton zosteriformis Fern. |
POTAMOGETONACEAE |
| Potentilla anserina |
ROSACEAE |
| Potentilla anserina L. |
ROSACEAE |
| Potentilla arguta |
ROSACEAE |
| Potentilla arguta ssp. convallaria (Rydb.) Keck |
ROSACEAE |
| Potentilla biennis |
ROSACEAE |
| Potentilla biennis Greene |
ROSACEAE |
| Potentilla brevifolia |
ROSACEAE |
| Potentilla breweri |
ROSACEAE |
| Potentilla concinna |
ROSACEAE |
| Potentilla congesta |
ROSACEAE |
| Potentilla diversifolia |
ROSACEAE |
| Potentilla diversifolia Lehm. |
ROSACEAE |
| Potentilla diversifolia var. perdissecta (Rydb.) C.L. Hitch. |
ROSACEAE |
| Potentilla drummondii Lehm. |
ROSACEAE |
| Potentilla fissa Nutt. |
ROSACEAE |
| Potentilla flabellifolia Hook ex. Torr. & Gray |
ROSACEAE |
| Potentilla fruticosa |
ROSACEAE |
| Potentilla fruticosa L. |
ROSACEAE |
| Potentilla glandulosa |
ROSACEAE |
| Potentilla glandulosa var. reflexa |
ROSACEAE |
| Potentilla gracilis |
ROSACEAE |
| Potentilla gracilis Dougl. |
ROSACEAE |
| Potentilla gracilis Dougl. Ex. Hook. |
ROSACEAE |
| Potentilla gracilis var. flabelliformis (Lehm.) Nutt. |
ROSACEAE |
| Potentilla gracilis var. flabelliformis |
ROSACEAE |
| Potentilla monspeliensis L. |
ROSACEAE |
| Potentilla newberryi |
ROSACEAE |
| Potentilla newberryi Gray |
APIACEAE |
| Potentilla nivea var. pentaphylla Lehm. |
ROSACEAE |
| Potentilla pacifica |
ROSACEAE |
| Potentilla pulcherrima |
ROSACEAE |
| Potentilla rhomboidea |
ROSACEAE |
| Potentilla rivalis Nutt. |
ROSACEAE |
| Potentilla rivalis var. millegrana (Engelm. Ex. Lehm.) S. Wats. |
ROSACEAE |
| Potentilla sp. |
ROSACEAE |
| Prosartes hookeri var. hookeri Torr. |
LILIACEAE |
| Prosartes smithii (Hook.) Utech, Shinwari & Kawano |
LILIACEAE |
| Prunella vulgaris |
LABIATAE |
| Prunella vulgaris |
LAMIACEAE |
| Prunella vulgaris L. |
LABIATAE |
| Prunella vulgaris L. |
LAMIACEAE |
| Prunella vulgaris ssp. lanceolata (Bart.) Hulten |
LAMIACEAE |
| Prunella vulgaris var. lanceolata |
LAMIACEAE |
| Prunus americana |
ROSACEAE |
| Prunus americana Marsh. |
ROSACEAE |
| Prunus avium |
ROSACEAE |
| Prunus cerasus L. |
ROSACEAE |
| Prunus demissa |
ROSACEAE |
| Prunus demissa Nutt. |
ROSACEAE |
| Prunus domestica |
ROSACEAE |
| Prunus emarginata |
ROSACEAE |
| Prunus emarginata (Dougl. ex Hook.) D.Dietr. |
ROSACEAE |
| Prunus emarginata Doug. |
ROSACEAE |
| Prunus emarginata Dougl. |
ROSACEAE |
| Prunus emarginata var. erecta Dougl. |
ROSACEAE |
| Prunus emarginata var. erecta Piper |
ROSACEAE |
| Prunus emarginata var. erecta Piper. |
ROSACEAE |
| Prunus emarginata var. mollis (Doug. ex Hook.) Brewer |
ROSACEAE |
| Prunus erecta |
ROSACEAE |
| Prunus lyoni |
ROSACEAE |
| Prunus serotina Ehrhart |
ROSACEAE |
| Prunus sp. |
ROSACEAE |
| Prunus subcordata Benth. |
ROSACEAE |
| Prunus virginiana |
ROSACEAE |
| Prunus virginiana L. |
ROSACEAE |
| Prunus virginiana var. melanocarpa |
ROSACEAE |
| Prunus virginiana var. demissa |
ROSACEAE |
| Psathyrotes annua (Nutt.) Gray |
ASTERACEAE |
| Pseudognahalium stramineum (Kunth.) W.A. Weber |
ASTERACEAE |
| Pseudognaphalium californicum (DC.) A. Anderb. |
ASTERACEAE |
| Pseudognaphalium canescens ssp. microcephalum (Nutt.) Kartesz |
ASTERACEAE |
| Pseudognaphalium ramosissimum (Nutt.) A.Anderb. |
ASTERACEAE |
| Pseudognaphalium stramincum Kunth |
ASTERACEAE |
| Pseudognaphalium stramincum Kunth. |
ASTERACEAE |
| Pseudognaphalium stramineum (Kunth.) W.A. Weber |
ASTERACEAE |
| Pseudognaphalium straminium (Kunth) W.A. Weber |
ASTERACEAE |
| Pseudoroegneria spicata ssp. spicata (Pursh) A.Love |
POACEAE |
| Pseudostellaria jamesiana (Torr.) W.A.Weber & R.L.Hartman |
CARYOPHYLLACEAE |
| Pseudotsuga menziesii |
PINACEAE |
| Pseudotsuga menziesii (Mirb.) Franco. |
PINACEAE |
| Psilocarphus oreganus Nutt. |
ASTERACEAE |
| Psilocarphus tenellus Nutt. |
ASTERACEAE |
| Psilocarpus elatior |
ASTERACEAE |
| Psilotum nudum |
PSILOTACEAE |
| Psoralea lanceolata Pursh |
FABACEAE |
| Psoralidium lanceolatum (Pursh) Rydb. |
FABACEAE |
| Psorothamnus arborescens (Torr. ex Gray) Barneby |
FABACEAE |
| Pteridium |
POLYPODIACEAE |
| Pteridium aquilinum |
POLYPODIACEAE |
| Pteridium aquilinum var. pubescens Underwood |
POLYPODIACEAE |
| Pterocaulon pycnostachyum (Michaux) |
ASTERACEAE |
| Pterospora andromeda |
ERICACEAE |
| Pterospora andromedea |
ERICACEAE |
| Pteryxia terebinthina var. terebinthina (Hook.) Coult.&Rose |
APIACEAE |
| Puccinellia nuttalliana |
GRAMINEAE |
| Puccinellia pauciflora |
GRAMINEAE |
| Puccinellia pauciflora var. microtheca |
GRAMINEAE |
| Puccinellia pumila (Vasey) A.A. Hitchc. |
POACEAE |
| Pulsatilla occidentalis (S.Wats.) Freyn |
RANUNCULACEAE |
| Purshia mexicana (D. Don) Henrickson |
ROSACEAE |
| Purshia mexicana (D.Don) Henrickson |
ROSACEAE |
| Purshia tridentata |
ROSACEAE |
| Purshia tridentata (PursH) DC. |
ROSACEAE |
| Purshia tridentata Nutt. |
ROSACEAE |
| Purshia tridentata Pursh. |
ROSACEAE |
| Pyrola aphylla |
ERICACEAE |
| Pyrola asarifolia ssp. bracteata (Hook.) Haber |
ERICACEAE |
| Pyrola asarifolia ssp. bracteata Hook. |
PYROLACEAE |
| Pyrola asarifolia var. purpurea |
ERICACEAE |
| Pyrola bracteata |
ERICACEAE |
| Pyrola chlorantha |
ERICACEAE |
| Pyrola chlorantha Sw. |
ERICACEAE |
| Pyrola picta |
ERICACEAE |
| Pyrola picta Sm. |
ERICACEAE |
| Pyrola picta Sm. |
PYROLACEAE |
| Pyrola secunda |
ERICACEAE |
| Pyrrocoma lanceolata var. lanceolata (Hook.) Greene |
ASTERACEAE |
| Pyrrocoma uniflora var. uniflora (Hook.) Greene |
ASTERACEAE |
| Pyrus diversifolia |
ROSACEAE |
| Pyrus dueisilfolia Bong |
ROSACEAE |
| Pyrus fusca |
ROSACEAE |
| Pyrus fusca Raf. |
ROSACEAE |
| Quercus chapmanii Sargent |
FAGACEAE |
| Quercus falcata |
FAGACEAE |
| Quercus garryana |
FAGACEAE |
| Quercus garryana Dougl.ex Hook. |
FAGACEAE |
| Quercus kelloggii |
FAGACEAE |
| Quercus macrocarpa |
FAGACEAE |
| Quercus marilandica Muenchhausen |
FAGACEAE |
| Quercus michauxii |
FAGACEAE |
| Quercus myrtifolia Willdenow |
FAGACEAE |
| Quercus palustris Muenchh. |
FAGACEAE |
| Quercus sadleriana R. Br. |
FAGACEAE |
| Quercus vaccinifolia Kellogg |
FAGACEAE |
| Quercus velutina |
FAGACEAE |
| Quercus virginiana |
FAGACEAE |
| Rainiera stricta (Greene) Greene |
ASTERACEAE |
| Rananculus testiculatis |
RANUNCULACEAE |
| Ranunculus acriformis Gray |
RANUNCULACEAE |
| Ranunculus acris |
RANUNCULACEAE |
| Ranunculus alisaefolius |
RANUNCULACEAE |
| Ranunculus alismaefolius |
RANUNCULACEAE |
| Ranunculus alismifolius Geyer ex Benth. |
RANUNCULACEAE |
| Ranunculus alismifolius var. alismellus Gray |
RANUNCULACEAE |
| Ranunculus alismifolius var. alismifolius Geyer ex Benth. |
RANUNCULACEAE |
| Ranunculus aquatilis |
RANUNCULACEAE |
| Ranunculus aquatilis L. |
RANUNCULACEAE |
| Ranunculus aquatilis var. hispidulus |
RANUNCULACEAE |
| Ranunculus arvensis |
RANUNCULACEAE |
| Ranunculus arvensis L. |
RANUNCULACEAE |
| Ranunculus bongardii |
RANUNCULACEAE |
| Ranunculus californicus Benth. |
RANUNCULACEAE |
| Ranunculus cymbalaria |
RANUNCULACEAE |
| Ranunculus cymbalaria Pursh |
RANUNCULACEAE |
| Ranunculus cymbalaria var. saximontana |
RANUNCULACEAE |
| Ranunculus escholtzii |
RANUNCULACEAE |
| Ranunculus eschscholtzii |
RANUNCULACEAE |
| Ranunculus eschscholtzii Schlecht. |
RANUNCULACEAE |
| Ranunculus ficaria |
RANUNCULACEAE |
| Ranunculus ficaria L. |
RANUNCULACEAE |
| Ranunculus flabelaris Raf. |
RANUNCULACEAE |
| Ranunculus flabellaris |
RANUNCULACEAE |
| Ranunculus flabellaris Raf. |
RANUNCULACEAE |
| Ranunculus flammula |
RANUNCULACEAE |
| Ranunculus flammula L. |
RANUNCULACEAE |
| Ranunculus flammula var. filiformis (Michx.) Hook |
RANUNCULACEAE |
| Ranunculus flammula var. filiformis (Michx.) Hook. |
RANUNCULACEAE |
| Ranunculus glaberrimus |
RANUNCULACEAE |
| Ranunculus hirsutissima Pursh |
RANUNCULACEAE |
| Ranunculus hispidus var. nitidus (Chapman) T. Duncan |
RANUNCULACEAE |
| Ranunculus macounii |
RANUNCULACEAE |
| Ranunculus macounii Britt. |
RANUNCULACEAE |
| Ranunculus muicatus |
RANUNCULACEAE |
| Ranunculus muricatus L. |
RANUNCULACEAE |
| Ranunculus occidentalis |
RANUNCULACEAE |
| Ranunculus occidentalis Nutt. |
RANUNCULACEAE |
| Ranunculus occidentalis var. occidentalis |
RANUNCULACEAE |
| Ranunculus occidentalis var. occidentalis Nutt. |
RANUNCULACEAE |
| Ranunculus occidentalis Nutt. |
RANUNCULACEAE |
| Ranunculus occidentalis Nuttall var. occidentalis |
RANUNCULACEAE |
| Ranunculus orthorhynchus |
RANUNCULACEAE |
| Ranunculus orthorhynchus Hook. |
RANUNCULACEAE |
| Ranunculus orthorhynchus var. orthorhynchus W.J. Hooker |
RANUNCULACEAE |
| Ranunculus orthorhynchus var. orthorhyncus Hook. |
RANUNCULACEAE |
| Ranunculus orthorhyncus Hook. |
RANUNCULACEAE |
| Ranunculus parviflorus L. |
RANUNCULACEAE |
| Ranunculus populago |
RANUNCULACEAE |
| Ranunculus repens |
RANUNCULACEAE |
| Ranunculus repens L. |
RANUNCULACEAE |
| Ranunculus repens L. |
RANUNCULACEAE |
| Ranunculus sardous |
RANUNCULACEAE |
| Ranunculus sceleratus |
RANUNCULACEAE |
| Ranunculus scleratus L. |
RANUNCULACEAE |
| Ranunculus scleratus multitidus Nutt. |
RANUNCULACEAE |
| Ranunculus sp. |
RANUNCULACEAE |
| Ranunculus suksdorfii Gray |
RANUNCULACEAE |
| Ranunculus testiculatus |
RANUNCULACEAE |
| Ranunculus testiculatus Crantz |
RANUNCULACEAE |
| Ranunculus trichophyllus var. trichophyllus Chaix. |
RANUNCULACEAE |
| Ranunculus triternatus Gray |
RANUNCULACEAE |
| Ranunculus uncinatus |
RANUNCULACEAE |
| Ranunculus uncinatus D. Don |
RANUNCULACEAE |
| Ranunculus uncinatus D. Don ex G. Don |
RANUNCULACEAE |
| Ranunculus uncinatus D. Don. ex G. Don |
RANUNCULACEAE |
| Ranunculus uncinatus D.Don ex G.Don |
RANUNCULACEAE |
| Ranunculus uncinatus D.Don |
RANUNCULACEAE |
| Raphanus raphanistrum |
CRUCIFERAE |
| Raphanus raphanistrum L. |
BRASSICACEAE |
| Raphanus sativus |
CRUCIFERAE |
| Raphanus sativus L. |
BRASSICACEAE |
| Raphanus sativus L. |
BRASSICACEAE |
| Raunculus glabberimus Hook. |
RANUNCULACEAE |
| Rhamnus purshiana |
RHAMNACEAE |
| Rhododendrom occidentale (Torrr.&Gray ex Torr.) Gray |
ERICACEAE |
| Rhododendron albiflorum |
ERICACEAE |
| Rhododendron albiflorum Hook. |
ERICACEAE |
| Rhododendron arborescens |
ERICACEAE |
| Rhododendron californicum |
ERICACEAE |
| Rhododendron macrophyllum |
ERICACEAE |
| Rhododendron macrophyllum D. Don |
ERICACEAE |
| Rhododendron macrophyllum D.Don |
ERICACEAE |
| Rhododendron macrophyllum G. Don |
ERICACEAE |
| Rhododendron macrophyllum` D. Don. |
ERICACEAE |
| Rhododendron occidentale |
ERICACEAE |
| Rhododendron occidentale Gray |
ERICACEAE |
| Rhododendron occidentale (Torrey & A. Gray) A. Gray |
ERICACEAE |
| Rhus aromatica Aiton var. aromatica |
ANACARDIACEAE |
| Rhus diversifolia |
ANACARDIACEAE |
| Rhus diversiloba |
ANACARDIACEAE |
| Rhynchosia cinerea Nash |
FABACEAE |
| Rhynchospora colorata (L.) H. Pfeiffer |
CYPERACEAE |
| Rhynchospora inexpansa |
CYPERACEAE |
| Rhynchospora plumosa |
CYPERACEAE |
| Ribes acerifolium T.J. Howell |
GROSSULARIACEAE |
| Ribes aureum |
GROSSULARIACEAE |
| Ribes aureum Pursh |
GROSSULARIACEAE |
| Ribes aureum Pursh. |
GROSSULARIACEAE |
| Ribes aureum Pursh |
GROSSULARIACEAE |
| Ribes bracteosum |
GROSSULARIACEAE |
| Ribes bracteosum Dougl. |
GROSSULARIACEAE |
| Ribes bracteosum Dougl. Ex Hook. |
GROSSULARIACEAE |
| Ribes cereum |
GROSSULARIACEAE |
| Ribes cereum Dougl. |
GROSSULARIACEAE |
| Ribes cereum var. cereum Dougl. |
GROSSULARIACEAE |
| Ribes cereum var. cereum Douglas |
GROSSULARIACEAE |
| Ribes cereum Douglas |
GROSSULARIACEAE |
| Ribes cereum var. cereum |
GROSSULARIACEAE |
| Ribes cognatium |
GROSSULARIACEAE |
| Ribes cruentum |
GROSSULARIACEAE |
| Ribes cruentum Greene |
GROSSULARIACEAE |
| Ribes divaricatum |
GROSSULARIACEAE |
| Ribes divaricatum Dougl. |
GROSSULARIACEAE |
| Ribes divaricatun Doug. |
GROSSULARIACEAE |
| Ribes inerme Rydb. |
GROSSULARIACEAE |
| Ribes lacustre |
GROSSULARIACEAE |
| Ribes lacustre Poir |
GROSSULARIACEAE |
| Ribes laxiflorum |
GROSSULARIACEAE |
| Ribes laxuflorum Prush |
GROSSULARIACEAE |
| Ribes lobbii |
GROSSULARIACEAE |
| Ribes lobbii Gray |
GROSSULARIACEAE |
| Ribes menziesii Pursh |
GROSSULARIACEAE |
| Ribes montigenum |
GROSSULARIACEAE |
| Ribes niveum |
GROSSULARIACEAE |
| Ribes sanguineum |
GROSSULARIACEAE |
| Ribes sanguineum Pursh |
GROSSULARIACEAE |
| Ribes sanguineum Pursh |
GROSSULARIACEAE |
| Ribes sativum |
GROSSULARIACEAE |
| Ribes velutinum |
GROSSULARIACEAE |
| Ribes velutinum Greene |
GROSSULARIACEAE |
| Ribes viscosissimum |
GROSSULARIACEAE |
| Ribes viscosissimum Pursh |
GROSSULARIACEAE |
| Rigiopappus leptocladus |
ASTERACEAE |
| Rigiopappus leptocladus Gray |
ASTERACEAE |
| Robinia pseudoacacia L. |
FABACEAE |
| Robinia psuedoacacia L. |
FABACEAE |
| Romanzoffia californica Greene. |
HYDROPHYLLACEAE |
| Romanzoffia sitchensis |
HYDROPHYLLACEAE |
| Romanzoffia thompsonii V.M. Marttala |
HYDROPHYLLACEAE |
| Romanzoffia tracyi Jeps. |
HYDROPHYLLACEAE |
| Romanzoffia unalaschcensis Cham. |
HYDROPHYLLACEAE |
| Romanzoffia unalaskensis |
HYDROPHYLLACEAE |
| Rorippa curvisiliqua |
CRUCIFERAE |
| Rorippa curvisiliqua (Hook.) Bess. Ex Britt. |
BRASSICACEAE |
| Rorippa curvisiliqua (Hook.) Bessey |
BRASSICACEAE |
| Rorippa curvisiliqua Hook |
BRASSICACEAE |
| Rorippa curvisiliqua Hook. |
BRASSICACEAE |
| Rorippa curvisiliqua var. lyrata (Nutt.) M.E.Peck ex C.L.Hitchc. |
BRASSICACEAE |
| Rorippa curvisiliqua var. lyrata Green |
BRASSICACEAE |
| Rorippa islandica |
CRUCIFERAE |
| Rorippa islandica Oed. |
BRASSICACEAE |
| Rorippa islandica var. glabrata |
CRUCIFERAE |
| Rorippa nasturtium |
CRUCIFERAE |
| Rorippa nasturtium-aquaticum |
CRUCIFERAE |
| Rorippa nasturtium-aquaticum (L.) Hayeck |
BRASSICACEAE |
| Rorippa nasturtium-aquaticum L. |
BRASSICACEAE |
| Rorippa palustris (L.) Bess. |
BRASSICACEAE |
| Rorippa sinuata |
CRUCIFERAE |
| Rorippa sinuata (Nutt.)A.S. Hitchc. |
BRASSICACEAE |
| Rosa californica Cham.&Schlecht. |
ROSACEAE |
| Rosa canina L. |
ROSACEAE |
| Rosa canina L. |
ROSACEAE |
| Rosa eglanteria |
ROSACEAE |
| Rosa eglanteria L. |
ROSACEAE |
| Rosa gymnocarpa |
ROSACEAE |
| Rosa gymnocarpa Nutt. |
ROSACEAE |
| Rosa gymnocarpa Nutt. |
ROSACEAE |
| Rosa nutkana |
ROSACEAE |
| Rosa nutkana K.Presl |
ROSACEAE |
| Rosa nutkana Presl. |
ROSACEAE |
| Rosa nutkana var. nutkana K. Presl |
ROSACEAE |
| Rosa nutkana var. nutkana K. Presl. |
ROSACEAE |
| Rosa nutkana K. Presl. var. hispida Fern. |
ROSACEAE |
| Rosa nutkana Presl. |
ROSACEAE |
| Rosa pisocarpa |
ROSACEAE |
| Rosa pisocarpa Gray |
ROSACEAE |
| Rosa woodsii |
ROSACEAE |
| Rosa woodsii var. woodsii Lindl. |
ROSACEAE |
| Rosa woodsii Lindl. |
ROSACEAE |
| Rosa woodsii var. woodsii |
ROSACEAE |
| Rubus |
ROSACEAE |
| Rubus armeniacus Focke |
ROSACEAE |
| Rubus discolor |
ROSACEAE |
| Rubus discolor Weihe & Nees |
ROSACEAE |
| Rubus lacinatus Willd. |
ROSACEAE |
| Rubus lacinatus Willd. |
ROSACEAE |
| Rubus laciniatus |
ROSACEAE |
| Rubus laciniatus Willd |
ROSACEAE |
| Rubus laciniatus Wildenow |
ROSACEAE |
| Rubus lasiococcus |
ROSACEAE |
| Rubus lasiococcus Gray |
ROSACEAE |
| Rubus Leucodermis |
ROSACEAE |
| Rubus Leucodermis Doug. |
ROSACEAE |
| Rubus Leucodermis Dougl. |
ROSACEAE |
| Rubus leucodermis Dougl. Ex. Torr. & Gray |
ROSACEAE |
| Rubus macropetalus |
ROSACEAE |
| Rubus macropetalus L&S |
ROSACEAE |
| Rubus nivalis Dougl. Ex. Hook. |
ROSACEAE |
| Rubus odoratus L. |
ROSACEAE |
| Rubus parviflorus |
ROSACEAE |
| Rubus parviflorus Nutt. |
ROSACEAE |
| Rubus parviflorus Nutt. |
ROSACEAE |
| Rubus parvifolia Nutt. |
ROSACEAE |
| Rubus pedatus |
ROSACEAE |
| Rubus pedatus Gray |
ROSACEAE |
| Rubus pedatus J.E.Smith |
ROSACEAE |
| Rubus pedatus Sm. |
ROSACEAE |
| Rubus procerus |
ROSACEAE |
| Rubus procerus Muell. |
ROSACEAE |
| Rubus spectabalis Pursh |
ROSACEAE |
| Rubus spectabilis |
ROSACEAE |
| Rubus spectabilis Pursh |
ROSACEAE |
| Rubus spectabilis Pursh. |
ROSACEAE |
| Rubus spectabilis Pursh |
ROSACEAE |
| Rubus spectabilis Pursh |
ROSACEAE |
| Rubus ursinus |
ROSACEAE |
| Rubus ursinus Cham&Schlect |
ROSACEAE |
| Rubus ursinus Cham. & Schlecht. |
ROSACEAE |
| Rubus ursinus var. macropetalus Cham. |
ROSACEAE |
| Rubus ursinus var. macropetalus Doug |
ROSACEAE |
| Rubus ursinus var. macropetalus Dougl |
ROSACEAE |
| Rubus ursinus Cham. & Schlecht. |
ROSACEAE |
| Rubus vitifolius |
ROSACEAE |
| Rudbeckia laciniata L. |
ASTERACEAE |
| Rudbeckia occidentalis Gray |
ASTERACEAE |
| Rudbeckia occidentalis Nutt. |
ASTERACEAE |
| Rudbeckia occidentalis Nuttalll var. occidentalis |
ASTERACEAE |
| Ruellia carolinensis (J.F. Gmelin) Steudel |
ACANTHACEAE |
| Rumex accetosella |
POLYGONACEAE |
| Rumex aceotella L. |
POLYGONACEAE |
| Rumex acetosell |
POLYGONACEAE |
| Rumex acetosella |
POLYGONACEAE |
| Rumex acetosella L. |
POLYGONACEAE |
| Rumex acetosella L. |
POLYGONACEAE |
| Rumex conglomeratus |
POLYGONACEAE |
| Rumex crispa |
POLYGONACEAE |
| Rumex crispus |
POLYGONACEAE |
| Rumex crispus L. |
POLYGONACEAE |
| Rumex maritimus |
POLYGONACEAE |
| Rumex mexicanus |
POLYGONACEAE |
| Rumex obtusifolius |
POLYGONACEAE |
| Rumex obtusifolius L. |
POLYGONACEAE |
| Rumex salicifolius |
POLYGONACEAE |
| Rumex salicifolius Weinm. |
POLYGONACEAE |
| Rumex salicifolius Weinm. |
POLYGONACEAE |
| Rumex venosus |
POLYGONACEAE |
| Rupertia physodes (Dougl. ex Hook.) J. Grimes |
FABACEAE |
| Ruta graveolens L. |
RUTACEAE |
| Sagina decumbens ssp. occidentalis (S.Wats.) Crow |
CARYOPHYLLACEAE |
| Sagina saginoides (L.) Karst. |
CARYOPHYLLACEAE |
| Sagittaria latifolia |
ALISMATACEAE |
| Salicornia rubra |
CHENOPODIACEAE |
| Salicornia virginica |
CHENOPODIACEAE |
| Salix |
SALICACEAE |
| Salix amygdaloides |
SALICACEAE |
| Salix barclayi |
SALICACEAE |
| Salix discolori |
SALICACEAE |
| Salix geyeriana |
SALICACEAE |
| Salix hookeriana |
SALICACEAE |
| Salix hookeriana Barratt ex Hook. |
SALICACEAE |
| Salix lasiandra |
SALICACEAE |
| Salix lasiandra var. abramsi |
SALICACEAE |
| Salix lasiandra var. lasiandra |
SALICACEAE |
| Salix lasiolepis Benth. |
SALICACEAE |
| Salix lasiolepsis Benth. |
SALICACEAE |
| Salix lucida Muhl. |
SALICACEAE |
| Salix lucida ssp. lasiandra (Benth.) E. Murr. |
SALICACEAE |
| Salix nivalis |
SALICACEAE |
| Salix piperi |
SALICACEAE |
| Salix rigida |
SALICACEAE |
| Salix scouleri |
SALICACEAE |
| Salix scouleriana |
SALICACEAE |
| Salix sessilifolia |
SALICACEAE |
| Salix sitchensis |
SALICACEAE |
| Salix sp. L. |
SALICACEAE |
| Salix walpolei |
SALICACEAE |
| Salsola kali |
CHENOPODIACEAE |
| Salsola kali L. |
CHENOPODIACEAE |
| Salsola tragus L. |
CHENOPODIACEAE |
| Salvia |
LAMIACEAE |
| Salvia dorrii (Kell.) Abrams |
LAMIACEAE |
| Salvia dorrii (Kellogg) Abrams |
LAMIACEAE |
| Sambucus caerulea |
CAPRIFOLIACEAE |
| Sambucus callicarpa |
CAPRIFOLIACEAE |
| Sambucus callicarpa var L. |
CAPRIFOLIACEAE |
| Sambucus cerulea |
CAPRIFOLIACEAE |
| Sambucus glauca |
CAPRIFOLIACEAE |
| Sambucus nigra cerula L. |
CAPRIFOLIACEAE |
| Sambucus nigra ssp L. |
CAPRIFOLIACEAE |
| Sambucus nigra var L. |
CAPRIFOLIACEAE |
| Sambucus racemosa |
CAPRIFOLIACEAE |
| Sambucus racemosa L. |
CAPRIFOLIACEAE |
| Sambucus racemosa var racemosa L. |
CAPRIFOLIACEAE |
| Sambucus racemosa var L. |
CAPRIFOLIACEAE |
| Sambucus racemosa var arborescem L. |
CAPRIFOLIACEAE |
| Sambucus racemosa var. L. |
CAPRIFOLIACEAE |
| Sambucus racemosa var. racemosa L. |
CAPRIFOLIACEAE |
| Sambucus racemosa L. |
CAPRIFOLIACEAE |
| Sambucus racemosa L. var. arborescens (Torrey & A. Gray) A. Gray |
CAPRIFOLIACEAE |
| Sambucus racemosa L. var. leucocarpa (Torr. & Gray) Cronq. |
CAPRIFOLIACEAE |
| Sambucus racemosa var. arborescens |
CAPRIFOLIACEAE |
| Sanguisorba minor |
ROSACEAE |
| Sanguisorba occidentalis |
ROSACEAE |
| Sanguisorba occidentalis Nutt. |
ROSACEAE |
| Sanguisorba officinalis L. |
ROSACEAE |
| Sanicula arctopoides |
UMBELLIFERAE |
| Sanicula arctopoides H&A |
APIACEAE |
| Sanicula arctopoides Hook. & Arn. |
APIACEAE |
| Sanicula arctopoides Hook.& Arn. |
APIACEAE |
| Sanicula bipinnata Hook.& Arn. |
APIACEAE |
| Sanicula bipinnatifida |
UMBELLIFERAE |
| Sanicula bipinnatifida Dougl. ex Hook. |
APIACEAE |
| Sanicula crassicaulis Poepp. |
APIACEAE |
| Sanicula crassicaulis Poepp. ex DC. |
APIACEAE |
| Sanicula crassicaulis v. crassicaulis |
APIACEAE |
| Sanicula graveolens Poepp. ex DC. |
APIACEAE |
| Sanicula graveolens Poeppig ex DC. |
APIACEAE |
| Sanicula laciniata Hook. & Arn. |
APIACEAE |
| Sanicula peckiana J.F. Macbr. |
APIACEAE |
| Sanicula peckiana J.F. Macbride |
APIACEAE |
| Sanicula tuberosa Torr. |
APIACEAE |
| Sannichellia palustris L. |
ZANNICHELLIACEAE |
| Saponaria officinalis |
CARYOPHYLLACEAE |
| Sarcobatus vermiculatus |
CHENOPODIACEAE |
| Sarcobatus vermiculatus (Hook.) Torr. |
CHENOPODIACEAE |
| Sassafras albidum |
LAURACEAE |
| Sassafras albidum (Nuttall) Nees |
LAURACEAE |
| Satureja douglasii |
LABIATAE |
| Satureja douglasii |
LAMIACEAE |
| Satureja douglasii (Benth.) Briq. |
LAMIACEAE |
| Saussurea americana D.C. Eat. |
ASTERACEAE |
| Saussurea americana D.C. Eaton |
ASTERACEAE |
| Saussurea angustifolia |
ASTERACEAE |
| Saxifraga bronchialis |
SAXIFRAGACEAE |
| Saxifraga bronchialis L. |
SAXIFRAGACEAE |
| Saxifraga bronchialis ssp. austromontana (Weig.) Piper |
SAXIFRAGACEAE |
| Saxifraga caespitosa |
SAXIFRAGACEAE |
| Saxifraga caespitosa L. |
SAXIFRAGACEAE |
| Saxifraga caespitosa var. emarginata |
SAXIFRAGACEAE |
| Saxifraga cordifolia |
SAXIFRAGACEAE |
| Saxifraga crassifolia Linn. |
SAXIFRAGACEAE |
| Saxifraga ferruginea Graham |
SAXIFRAGACEAE |
| Saxifraga ferruginea Graham |
SAXIFRAGACEAE |
| Saxifraga ferruginea var. ferruginea |
SAXIFRAGACEAE |
| Saxifraga fragosa |
SAXIFRAGACEAE |
| Saxifraga hallii |
SAXIFRAGACEAE |
| Saxifraga integifolia |
SAXIFRAGACEAE |
| Saxifraga integrifolia |
SAXIFRAGACEAE |
| Saxifraga integrifolia (Hook.) |
SAXIFRAGACEAE |
| Saxifraga integrifolia Hook. |
SAXIFRAGACEAE |
| Saxifraga integrifolia var. columbiana Hook. |
SAXIFRAGACEAE |
| Saxifraga integrifolia Hook |
SAXIFRAGACEAE |
| Saxifraga integrifolia Hook. |
SAXIFRAGACEAE |
| Saxifraga marshallii |
SAXIFRAGACEAE |
| Saxifraga mertensiana |
SAXIFRAGACEAE |
| Saxifraga mertensiana Bong. |
SAXIFRAGACEAE |
| Saxifraga mertensiana Bongard |
SAXIFRAGACEAE |
| Saxifraga nuttallii |
SAXIFRAGACEAE |
| Saxifraga nuttallii Small |
SAXIFRAGACEAE |
| Saxifraga nuttallii Small |
SAXIFRAGACEAE |
| Saxifraga occidentalis |
SAXIFRAGACEAE |
| Saxifraga occidentalis S.Wats. |
SAXIFRAGACEAE |
| Saxifraga occidentalis Wats |
SAXIFRAGACEAE |
| Saxifraga occidentalis ssp. nufidula Wals. |
SAXIFRAGACEAE |
| Saxifraga occidentalis ssp. rufidula Wats |
SAXIFRAGACEAE |
| Saxifraga occidentalis ssp. rulidula Wats |
SAXIFRAGACEAE |
| Saxifraga occidentalis var. dentata Wats |
SAXIFRAGACEAE |
| Saxifraga odontoloma Piper |
SAXIFRAGACEAE |
| Saxifraga oregana |
SAXIFRAGACEAE |
| Saxifraga oregana Howell |
SAXIFRAGACEAE |
| Saxifraga oregana T.J.Howell |
SAXIFRAGACEAE |
| Saxifraga oregana var. oregana T.J. Howell |
SAXIFRAGACEAE |
| Saxifraga oregana var. oregana Howell |
SAXIFRAGACEAE |
| Saxifraga punctata |
SAXIFRAGACEAE |
| Saxifraga rufidula |
SAXIFRAGACEAE |
| Saxifraga tolmiei Torr. & Gray |
SAXIFRAGACEAE |
| Scandix pecten-veneris |
UMBELLIFERAE |
| Scandix pecten-veneris L. |
APIACEAE |
| Schoenocrambe linifolia (Nutt.) Greene |
BRASSICACEAE |
| Schoenoplectus americanus (Pers.)VolkexSchinz & R.Keller |
CYPERACEAE |
| Schoenoplectus novae-angliae (Britt.) M.J. Strong |
CYPERACEAE |
| Schoenoplectus novae-angliae (Britt.) N.J. Strong |
CYPERACEAE |
| Schoenoplectus subterminalis (Torr.) Sojak |
CYPERACEAE |
| Scilla nonscripta |
LILIACEAE |
| Scirpus acutus Muhl. |
CYPERACEAE |
| Scirpus cyperinus |
CYPERACEAE |
| Scirpus maritimus |
CYPERACEAE |
| Scirpus microcarpus |
CYPERACEAE |
| Scirpus olneyi |
CYPERACEAE |
| Scirpus pallidus |
CYPERACEAE |
| Scirpus validus |
CYPERACEAE |
| Scleranthus annuus |
CARYOPHYLLACEAE |
| Sclerolinon digynum (Gray) Rogers |
LINACEAE |
| Scoliopus hallii |
LILIACEAE |
| Scoliopus hallii S. Wats. |
LILIACEAE |
| Scrophularia californica |
SCROPHULARIACEAE |
| Scrophularia californica C&S |
SCROPHULARIACEAE |
| Scrophularia californica Cham& Schlecht |
SCROPHULARIACEAE |
| Scrophularia californica var. oregana (Pennell) Cronq.hoc. loc. |
SCROPHULARIACEAE |
| Scrophularia lanceolata Pursh |
SCROPHULARIACEAE |
| Scrophularia oregana Pennell |
SCROPHULARIACEAE |
| Scutellaria angustifolia Pursh. |
LAMIACEAE |
| Scutellaria antirrhinoides |
LABIATAE |
| Scutellaria lateriflora L. |
LAMIACEAE |
| Scutellaria nana |
LABIATAE |
| Scuttellaria angustifolia Pursh. |
LAMIACEAE |
| Secale cereale |
GRAMINEAE |
| Secale cereale L. |
POACEAE |
| Sedum acre |
CRASSULACEAE |
| Sedum debile |
CRASSULACEAE |
| Sedum debile S. Wats. |
CRASSULACEAE |
| Sedum divergens S. Wats. |
CRASSULACEAE |
| Sedum douglasii |
CRASSULACEAE |
| Sedum douglasii Hook |
CRASSULACEAE |
| Sedum lanceolatum |
CRASSULACEAE |
| Sedum lanceolatum var. lanceolatum Torr |
CRASSULACEAE |
| Sedum leibergii Britt. |
CRASSULACEAE |
| Sedum oreganum Nutt. |
CRASSULACEAE |
| Sedum oregonense |
CRASSULACEAE |
| Sedum oregonense (Wats) Peck |
CRASSULACEAE |
| Sedum radiatum S. Wats. |
CRASSULACEAE |
| Sedum spathulifolium |
CRASSULACEAE |
| Sedum spathulifolium Gilkey |
CRASSULACEAE |
| Sedum spathulifolium Hook |
CRASSULACEAE |
| Sedum spathulifolium Hook. |
CRASSULACEAE |
| Sedum spathulifolium Hooker ssp. spathulifolium |
CRASSULACEAE |
| Sedum stenopetalum Pursh |
CRASSULACEAE |
| Sedum stenopetalum ssp. stenopetalum Pursh |
CRASSULACEAE |
| Selaginella douglasii |
SELAGINELLACEAE |
| Selaginella douglasii (Hook. & Grev.) Spring |
SELAGINELLACEAE |
| Selaginella douglasii (Hook.& Grev.) Spring |
SELAGINELLACEAE |
| Selaginella douglasii R. Br. |
SELAGINELLACEAE |
| Selaginella oregana |
SELAGINELLACEAE |
| Selaginella oregana D.C. Eat. |
SELAGINELLACEAE |
| Selaginella oregana D.C Eaton |
SELAGINELLACEAE |
| Selaginella wallacei |
SELAGINELLACEAE |
| Selaginella wallacei Heiron |
SELAGINELLACEAE |
| Senecio bolanderi var. harfordii (Greenm.) Barkl. |
ASTERACEAE |
| Senecio canas |
ASTERACEAE |
| Senecio canus |
ASTERACEAE |
| Senecio congestus |
ASTERACEAE |
| Senecio cymbalarioides |
ASTERACEAE |
| Senecio fremontii |
ASTERACEAE |
| Senecio fremontii Torr. & Gray |
ASTERACEAE |
| Senecio hesperia (Greene) W.A. Weber & A. Love |
ASTERACEAE |
| Senecio hydrophilus Nutt. |
ASTERACEAE |
| Senecio integerrimus |
ASTERACEAE |
| Senecio integerrimus Nutt. |
ASTERACEAE |
| Senecio integerrimus Nuttall var. ochroleucus (A. Gray) Cronquist |
ASTERACEAE |
| Senecio jacabaea |
ASTERACEAE |
| Senecio jacobaea |
ASTERACEAE |
| Senecio jacobaea L. |
ASTERACEAE |
| Senecio jacobaea L. |
COMPOSITAE |
| Senecio longilobus |
ASTERACEAE |
| Senecio macounii |
ASTERACEAE |
| Senecio obovatus Muhl. |
ASTERACEAE |
| Senecio pseudaureus |
ASTERACEAE |
| Senecio psudareus |
ASTERACEAE |
| Senecio syllvaticus S. |
ASTERACEAE |
| Senecio triangularis Hook. |
ASTERACEAE |
| Senecio triangularis Hook. |
ASTERACEAE |
| Senecio vulgaris |
ASTERACEAE |
| Senecio vulgaris L. |
ASTERACEAE |
| Sequoia gigantea Lindl. |
TAXODIACEAE |
| Sequoia sempervirens (Lamb ex D.Don) |
TAXODIACEAE |
| Sequoia sempervirens D. Don |
TAXODIACEAE |
| Sequoia sempervirens Endl |
TAXODIACEAE |
| Sequoiadendron giganteum (Lindl.) Buchh. |
TAXODIACEAE |
| Sericocarpus oregonensis var. oregonensis Nutt. |
ASTERACEAE |
| Sericocarpus rigidus Lindl. |
ASTERACEAE |
| Sesuvium verrucosum |
AIZOACEAE |
| Setaria faberii |
POACEAE |
| Setaria italica (L.) Beauv. |
POACEAE |
| Setaria lutescens |
GRAMINEAE |
| Setaria lutescens |
POACEAE |
| Setaria pumila (Poir.) Roemer & Schultes |
POACEAE |
| Setaria pumila ssp. pumila (Poir.) Roem. & Schult. |
POACEAE |
| Setaria pumila ssp. pumila (Poir.) Roemer & Schultes |
POACEAE |
| Setaria viridis |
POACEAE |
| Seutera maritima (Elliott) Decaisne |
ASCLEPIADACEAE |
| Sheperdia argentea |
ELAEAGNACEAE |
| Shepherdia argentea (Pursh) Nutt. |
ELAEAGNACEAE |
| Sherardia arvensis |
RUBIACEAE |
| Sherardia arvensis L. |
RUBIACEAE |
| Sibbaldia procumbens |
ROSACEAE |
| Sibbaldia procumbuns |
ROSACEAE |
| Sidalcea campestris |
MALVACEAE |
| Sidalcea campestris Greene |
MALVACEAE |
| Sidalcea campestris var. greene |
MALVACEAE |
| Sidalcea glaucescens Greene |
MALVACEAE |
| Sidalcea hendersonii |
MALVACEAE |
| Sidalcea hirsuta |
MALVACEAE |
| Sidalcea malviflora ssp. virgata (T.J.Howell) C.L.Hitchc. |
MALVACEAE |
| Sidalcea malvifolia ssp. virgata (T.J.Howell) C.L. Hitchc. |
MALVACEAE |
| Sidalcea nelsoniana |
MALVACEAE |
| Sidalcea neomexicana |
MALVACEAE |
| Sidalcea oregana |
MALVACEAE |
| Sidalcea oregana (Nutt.) Gray |
MALVACEAE |
| Sidalcea oregana ssp. spicata (Regel) C.L.Hitchc. |
MALVACEAE |
| Sidalcea oregana (Nuttall ex Torrey & A. Gray) A. Gray ssp. spicata (Regel) C.L. Hitchcock |
MALVACEAE |
| Sidalcea spicata |
MALVACEAE |
| Sidalcea virgata |
MALVACEAE |
| Silene |
CARYOPHYLLACEAE |
| Silene acaulis |
CARYOPHYLLACEAE |
| Silene antirrhina L. |
CARYOPHYLLACEAE |
| Silene bernadina ssp. maguirei Bocquet. |
CARYOPHYLLACEAE |
| Silene californica Dur. |
CARYOPHYLLACEAE |
| Silene campanulata S.Wats. |
CARYOPHYLLACEAE |
| Silene campanulata S. Watson ssp. glandulosa C.L. Hitchcock & Maguire |
CARYOPHYLLACEAE |
| Silene cucubalus |
CARYOPHYLLACEAE |
| Silene douglasii |
CARYOPHYLLACEAE |
| Silene douglasii Hook. |
CARYOPHYLLACEAE |
| Silene douglasii var. douglasii S. Wats. |
CARYOPHYLLACEAE |
| Silene douglasii Hooker var. douglasii |
CARYOPHYLLACEAE |
| Silene drummondii var. drummondii Hook. |
CARYOPHYLLACEAE |
| Silene gallica |
CARYOPHYLLACEAE |
| Silene hookeri |
CARYOPHYLLACEAE |
| Silene hookeri Nutt |
CARYOPHYLLACEAE |
| Silene hookeri Nutt. |
CARYOPHYLLACEAE |
| Silene hookeri Nuttall ssp. hookeri |
CARYOPHYLLACEAE |
| Silene hookerii |
CARYOPHYLLACEAE |
| Silene lemmonii S.Wats. |
CARYOPHYLLACEAE |
| Silene menziesii |
CARYOPHYLLACEAE |
| Silene menziesii Hook. |
CARYOPHYLLACEAE |
| Silene menziesii var. viscosa |
CARYOPHYLLACEAE |
| Silene noctiflora L. |
CARYOPHYLLACEAE |
| Silene oregana S. Wats. |
CARYOPHYLLACEAE |
| Silene scaposa B.L. Robins. |
CARYOPHYLLACEAE |
| Silene scouleri Hook. |
CARYOPHYLLACEAE |
| Silene suksdorfii B. L. Robins. |
CARYOPHYLLACEAE |
| Silene suksdorfii B.L. Robins |
CARYOPHYLLACEAE |
| Silene suksdorfii B.L. Robins. |
CARYOPHYLLACEAE |
| Simmondsia chinensis (Link) C.K. Schneider |
SIMMONDSIACEAE |
| Sisymbrium altissimum |
CRUCIFERAE |
| Sisymbrium altissimum L. |
BRASSICACEAE |
| Sisymbrium officinale |
CRUCIFERAE |
| Sisymbrium officinale (L.) Scop. |
BRASSICACEAE |
| Sisymbrium officinale L. |
BRASSICACEAE |
| Sisyrinchium angustifolium |
IRIDACEAE |
| Sisyrinchium angustifolium L. |
IRIDACEAE |
| Sisyrinchium angustifolium Mill. |
IRIDACEAE |
| Sisyrinchium augustifolium |
IRIDACEAE |
| Sisyrinchium bellum |
IRIDACEAE |
| Sisyrinchium bellum S. Wats. |
IRIDACEAE |
| Sisyrinchium douglasii |
IRIDACEAE |
| Sisyrinchium douglasii A. Dietr. |
IRIDACEAE |
| Sisyrinchium douglasii A. Dietrich var. douglasii |
IRIDACEAE |
| Sisyrinchium idahoense |
IRIDACEAE |
| Sisyrinchium idahoense E. Bickn. |
IRIDACEAE |
| Sisyrinchium inflatum |
IRIDACEAE |
| Sisyrinchium inflatum St. John |
IRIDACEAE |
| Sisyrinchium sarmentosum |
IRIDACEAE |
| Sisyrinchium sarmentosum Suksd. |
IRIDACEAE |
| Sitanion hystrix |
GRAMINEAE |
| Sium sisarum L. |
APIACEAE |
| Sium suave Walt. |
APIACEAE |
| Sium suave Walt. Cicuta douglasii (DC.) Coult & |
APIACEAE |
| Sjphaeralcea coccinea |
MALVACEAE |
| Smelowskia calycina (Steph. ex Willd.) C.A.Mey |
BRASSICACEAE |
| Smilacina amplexicaulis |
LILIACEAE |
| Smilacina liliacea |
LILIACEAE |
| Smilacina racemosa |
LILIACEAE |
| Smilacina racemosa (L.) Desf. |
LILIACEAE |
| Smilacina racemosa (L.)Desf. |
LILIACEAE |
| Smilacina sessilifolia |
LILIACEAE |
| Smilacina stellata |
LILIACEAE |
| Smilacina stellata (L.)Desf. |
LILIACEAE |
| Smilax bona-nox |
LILIACEAE |
| Smilax bona-nox L. |
SMILACACEAE |
| Smilax laurifolia L. |
SMILACACEAE |
| Smilax smallii Morong |
SMILACACEAE |
| Smilax tamnoides L. |
SMILACACEAE |
| Solanum americanum P.Mill. |
SOLANACEAE |
| Solanum dulcamara |
SOLANACEAE |
| Solanum dulcamara L. |
SOLANACEAE |
| Solanum dulcamara L. |
SOLANACEAE |
| Solanum dulcamera |
SOLANACEAE |
| Solanum nigrum |
SOLANACEAE |
| Solanum nigrum L. |
SOLANACEAE |
| Solanum physalifolium Rusby |
SOLANACEAE |
| Solanum physalifolium Rusy |
SOLANACEAE |
| Solanum sarachoides |
SOLANACEAE |
| Solanum sarrachoides |
SOLANACEAE |
| Solanum triflorum Nutt. |
CHENOPODIACEAE |
| Solanum triflorum Nutt. |
SOLANACEAE |
| Solidago canadensis |
ASTERACEAE |
| Solidago canadensis L. |
ASTERACEAE |
| Solidago canadensis elongata L. |
ASTERACEAE |
| Solidago canadensis var. salebrosa (Piper) ME Jones |
ASTERACEAE |
| Solidago decumbens |
ASTERACEAE |
| Solidago gigantea Ait. |
ASTERACEAE |
| Solidago missouriensis Nutt. |
ASTERACEAE |
| Solidago missouriensis var. tolmieana (Gray) Conq. |
ASTERACEAE |
| Solidago multiradiata |
ASTERACEAE |
| Solidago multiradiata Ail. |
ASTERACEAE |
| Solidago multiradiata Ait. |
ASTERACEAE |
| Solidago multiradiata var. scopulorum Gray |
ASTERACEAE |
| Solidago nemoralis Ait. |
ASTERACEAE |
| Solidago nemoralis Ait. var. mollis Bartl. |
ASTERACEAE |
| Solidago petradoria |
ASTERACEAE |
| Solidago simplex Kunth |
ASTERACEAE |
| Solidago simplex ssp. simplex var. nana (Gray) Ringius |
ASTERACEAE |
| Solidago simplex var. nana (Gray) Ringius |
ASTERACEAE |
| Solidago simplex var. simplex Kunth |
ASTERACEAE |
| Solidago simplex var. spathulata (DC.) Cronq. |
ASTERACEAE |
| Solidago spathulata |
ASTERACEAE |
| Solidago trinervata |
ASTERACEAE |
| Sonchus arvensis L. |
ASTERACEAE |
| Sonchus arvensis L. |
ASTERACEAE |
| Sonchus asper |
ASTERACEAE |
| Sonchus asper L. |
ASTERACEAE |
| Sonchus oleraceus L. |
ASTERACEAE |
| Sophora tomentosa L. |
FABACEAE |
| Sorbus aucuparia |
ROSACEAE |
| Sorbus aucuparia L. |
ROSACEAE |
| Sorbus occidentalis |
ROSACEAE |
| Sorbus occidentalis var. grayi M. |
ROSACEAE |
| Sorbus sitchensis |
ROSACEAE |
| Sorbus sitchensis Drew |
ROSACEAE |
| Sorbus sitchensis Roem. |
ROSACEAE |
| Sorbus sitchensis var. grayi (Wenzig)C.L.Hitchc. |
ROSACEAE |
| Sorbus sitchensis M. Roemer var. grayi (Wenzig) C.L. Hitchcock |
ROSACEAE |
| Sorghastrum nutans |
POACEAE |
| Sorghum bicolor ssp. bicolor (L.) Moench |
POACEAE |
| Sparganium angustifolium Michx. |
SPARGANIACEAE |
| Sparganium erectum ssp. stoloniferum (Graebn.) Hara |
SPARGANIACEAE |
| Sparganium eurycarpum Engelm. ex Gray |
SPARGANIACEAE |
| Spartina alterniflora |
GRAMINEAE |
| Spenosciadium capitellatum |
UMBELLIFERAE |
| Spergula arvensis |
CARYOPHYLLACEAE |
| Spergula arvensis L. |
CARYOPHYLLACEAE |
| Spergularia marina |
CARYOPHYLLACEAE |
| Spergularia rubra |
CARYOPHYLLACEAE |
| Spergularia rubra (L) J.&K. Presl |
CARYOPHYLLACEAE |
| Sphaeralcea ambigua A. Gray ssp. ambigua |
MALVACEAE |
| Sphaeralcea coccinea |
MALVACEAE |
| Sphaeralcea coulteri (S. Watson) A. Gray |
MALVACEAE |
| Sphaeralcea munroana (Dougl. ex Lindl.) Spach ex Gray |
MALVACEAE |
| Sphaeralcea munroana (Dougl.) Spach |
MALVACEAE |
| Spiraea betulifolia |
ROSACEAE |
| Spiraea betulifolia Dougl. |
ROSACEAE |
| Spiraea betulifolia Pallas |
ROSACEAE |
| Spiraea betulifolia var. lucida (Dougl. ex Greene) C.L.Hitchc. |
ROSACEAE |
| Spiraea betulifolia var. lucida (Dougl.ex Greene) C.L.Hitchc. |
ROSACEAE |
| Spiraea densiflora |
ROSACEAE |
| Spiraea douglasii |
ROSACEAE |
| Spiraea douglasii Hook. |
ROSACEAE |
| Spiraea douglasii var. douglasii Hook. |
ROSACEAE |
| Spiraea douglassii Hook |
ROSACEAE |
| Spiraea duoglasii |
ROSACEAE |
| Spiraea hypericifolia |
ROSACEAE |
| Spiraea lucida |
ROSACEAE |
| Spiraea sargentiana |
ROSACEAE |
| Spiraea splendens var. splendens Baumann ex K.Koch |
ROSACEAE |
| Spiraea splendens var. splendens ex K.Koch |
ROSACEAE |
| Spiranthes romanzoffiana |
ORCHIDACEAE |
| Spiranthes vernalis Englemann & A. Gray |
ORCHIDACEAE |
| Spirea betufolia |
ROSACEAE |
| Spirea betulifolia |
ROSACEAE |
| Spirea densifolia |
ROSACEAE |
| Spirea douglasii Hook. |
ROSACEAE |
| Spirodela polyrhiza (L.) Schleid. |
LEMNACEAE |
| Sporobolus cryptandrus |
POACEAE |
| Sporobolus cryptandrus (Torr.) Gray |
POACEAE |
| Sporobolus junceus |
POACEAE |
| Spraguea umbellata |
PORTULACACEAE |
| Stachys |
LABIATAE |
| Stachys chamissonis var. cooleyae Benth. |
LAMIACEAE |
| Stachys cooleyae |
LABIATAE |
| Stachys mexicana |
LABIATAE |
| Stachys mexicana Benth. |
LAMIACEAE |
| Stachys palustris |
LABIATAE |
| Stachys palustris L. |
LAMIACEAE |
| Stachys rigida |
LABIATAE |
| Stachys rigida Nutt. ex. Benth |
LAMIACEAE |
| Stachys rigida var. rigida Nutt. ex Benth |
LAMIACEAE |
| Stachys veronicaefolia |
LABIATAE |
| Stangeria paradoxa |
CYCADACEAE |
| Stanleya pinnata |
BRASSICACEAE |
| Stanleya pinnata |
CRUCIFERAE |
| Stanleya pinnata (Pursh) Britt. |
BRASSICACEAE |
| Stanleya viridiflora Nutt. |
BRASSICACEAE |
| Stellaria borealis Bigelow |
CARYOPHYLLACEAE |
| Stellaria calycantha |
CARYOPHYLLACEAE |
| Stellaria crispa |
CARYOPHYLLACEAE |
| Stellaria graminea |
CARYOPHYLLACEAE |
| Stellaria longifolia |
CARYOPHYLLACEAE |
| Stellaria longifolia Muhl. ex Willd. |
CARYOPHYLLACEAE |
| Stellaria longipea var. longipes |
CARYOPHYLLACEAE |
| Stellaria longipes |
CARYOPHYLLACEAE |
| Stellaria longipes Goldie |
CARYOPHYLLACEAE |
| Stellaria media |
CARYOPHYLLACEAE |
| Stellaria media (L.) Vill. |
CARYOPHYLLACEAE |
| Stellaria media (L.) Villars |
CARYOPHYLLACEAE |
| Stellaria nitens Nutt. |
CARYOPHYLLACEAE |
| Stellaria pubera Michaux |
CARYOPHYLLACEAE |
| Stenanthium occidentale |
LILIACEAE |
| Stenanthium occidentale Gray |
LILIACEAE |
| Stenophragma thalianum |
CRUCIFERAE |
| Stenotus acaulis (Nutt.) Nutt. |
ASTERACEAE |
| Stenotus lanuginosus lanuginosus Gray |
ASTERACEAE |
| Stenotus lanuginosus var. lanuginosus (Gray) Greene |
ASTERACEAE |
| Stephanomaria tenuifolia |
ASTERACEAE |
| Stephanomaria tenuifolia var. tenuifolia |
ASTERACEAE |
| Stephanomeria paniculata Nutt |
ASTERACEAE |
| Stillingia sylvatica L. |
EUPHORBIACEAE |
| Stipa comata Trin. & Rupr. var. comata |
POACEAE |
| Stipa lemmonii |