Index / States / Oregon / Yamhill
§1County listing — Oregon
Yamhill County
Oregon
- FIPS
- 41071
- Taxa recorded
- 871
- State
- Oregon
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Showing 1–50 of 624 (native).
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Abies grandis (Douglas ex D. Don) Lindl. Native ABGRgrand fir · Pinaceae -
Acer circinatum Pursh Native ACCIvine maple · Aceraceae -
Acer macrophyllum Pursh Native ACMA3bigleaf maple · Aceraceae -
Achlys triphylla (Sm.) DC. Native ACTRsweet after death · Berberidaceae -
Actaea elata (Nutt.) Prantl Native ACEL4tall bugbane · Ranunculaceae -
Actaea laciniata (S. Watson) J. Compton Native ACLA12Mt. Hood bugbane · Ranunculaceae -
Actaea rubra (Aiton) Willd. Native ACRU2red baneberry · Ranunculaceae - Actaea rubra (Aiton) Willd. ssp. arguta (Nutt.) Hultén Native ACRUA8red baneberry · Ranunculaceae
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Adenocaulon bicolor Hook. Native ADBIAmerican trailplant · Asteraceae -
Adiantum aleuticum (Rupr.) Paris Native ADALAleutian maidenhair · Pteridaceae -
Agoseris grandiflora (Nutt.) Greene Native AGGRbigflower agoseris · Asteraceae -
Agrostis exarata Trin. Native AGEXspike bentgrass · Poaceae -
Agrostis pallens Trin. Native AGPA8seashore bentgrass · Poaceae -
Agrostis scabra Willd. Native AGSC5rough bentgrass · Poaceae -
Alisma triviale Pursh Native ALTR7northern water plantain · Alismataceae -
Allium amplectens Hook. Native ALAM2narrowleaf onion · Liliaceae -
Allium unifolium Kellogg Native ALUNoneleaf onion · Liliaceae -
Alnus rhombifolia Nutt. Native ALRH2white alder · Betulaceae -
Alnus rubra Bong. Native ALRU2red alder · Betulaceae -
Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. Native AMAL2Saskatoon serviceberry · Rosaceae - Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. var. semiintegrifolia (Hook.) C.L. Hitchc. Native AMALSSaskatoon serviceberry · Rosaceae
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Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. Native AMMEMenzies' fiddleneck · Boraginaceae - Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. var. intermedia (Fisch. & C.A. Mey.) Ganders Native AMMEI2common fiddleneck · Boraginaceae
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Anaphalis margaritacea (L.) Benth. Native ANMAwestern pearly everlasting · Asteraceae -
Anemone deltoidea Hook. Native ANDE3Columbian windflower · Ranunculaceae -
Anemone lyallii Britton Native ANLYLittle Mountain thimbleweed · Ranunculaceae -
Anemone oregana A. Gray Native ANORblue windflower · Ranunculaceae - Anemone oregana A. Gray var. oregana Native ANOROblue windflower · Ranunculaceae
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Angelica genuflexa Nutt. Native ANGE2kneeling angelica · Apiaceae -
Apocynum androsaemifolium L. Native APAN2spreading dogbane · Apocynaceae -
Aquilegia formosa Fisch. ex DC. Native AQFOwestern columbine · Ranunculaceae -
Arbutus menziesii Pursh Native ARMEPacific madrone · Ericaceae -
Artemisia douglasiana Besser Native ARDO3Douglas' sagewort · Asteraceae -
Aruncus dioicus (Walter) Fernald var. acuminatus (Rydb.) Rydb. ex H. Hara Native ARDIAbride's feathers · Rosaceae -
Asarum caudatum Lindl. Native ASCA2British Columbia wildginger · Aristolochiaceae -
Asclepias speciosa Torr. Native ASSPshowy milkweed · Asclepiadaceae -
Athyrium filix-femina (L.) Roth Native ATFIcommon ladyfern · Dryopteridaceae - Athyrium filix-femina (L.) Roth ssp. cyclosorum (Rupr.) C. Chr. Native ATFICsubarctic ladyfern · Dryopteridaceae
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Athysanus pusillus (Hook.) Greene Native ATPUcommon sandweed · Brassicaceae -
Balsamorhiza deltoidea Nutt. Native BADE2deltoid balsamroot · Asteraceae -
Barbarea orthoceras Ledeb. Native BAORAmerican yellowrocket · Brassicaceae -
Beckmannia syzigachne (Steud.) Fernald Native BESYAmerican sloughgrass · Poaceae -
Bidens cernua L. Native BICEnodding beggartick · Asteraceae -
Bidens frondosa L. Native BIFRdevil's beggartick · Asteraceae -
Blechnum spicant (L.) Sm. Native BLSPdeer fern · Blechnaceae -
Botrychium multifidum (S.G. Gmel.) Trevis. Native BOMUleathery grapefern · Ophioglossaceae -
Boykinia occidentalis Torr. & A. Gray Native BOOC2coastal brookfoam · Saxifragaceae -
Brodiaea elegans Hoover Native BRELharvest brodiaea · Liliaceae -
Bromus carinatus Hook. & Arn. Native BRCA5California brome · Poaceae - Bromus sitchensis Trin. Native BRSIAlaska brome · Poaceae