Index / States / Oregon / Douglas
§1County listing — Oregon
Douglas County
Oregon
- FIPS
- 41019
- Taxa recorded
- 2,250
- State
- Oregon
Filter
Showing 151–200 of 1,874 (native).
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Arnica chamissonis Less. ssp. foliosa (Nutt.) Maguire var. incana (A. Gray) Hultén Native ARCHI4Chamisso arnica · Asteraceae -
Arnica cordifolia Hook. Native ARCO9heartleaf arnica · Asteraceae -
Arnica discoidea Benth. Native ARDI6rayless arnica · Asteraceae -
Arnica latifolia Bong. Native ARLA8broadleaf arnica · Asteraceae -
Arnica longifolia D.C. Eaton Native ARLO6spearleaf arnica · Asteraceae -
Arnica mollis Hook. Native ARMO4hairy arnica · Asteraceae -
Arnica nevadensis A. Gray Native ARNE3Nevada arnica · Asteraceae -
Arnica spathulata Greene Native ARSP4Klamath arnica · Asteraceae -
Arnica viscosa A. Gray Native ARVI6Mt. Shasta arnica · Asteraceae -
Arnica ×diversifolia Greene (pro sp.) [amplexicaulis or mollis × cordifolia or latifolia] Native ARDI7rayless arnica · Asteraceae -
Artemisia cana Pursh Native ARCA13silver sagebrush · Asteraceae - Artemisia cana Pursh ssp. bolanderi (A. Gray) G.H. Ward Native ARCAB3silver sagebrush · Asteraceae
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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 -
Asarum marmoratum Piper Native ASMA8marbled wildginger · Aristolochiaceae -
Asarum wagneri Lu & Mesler Native ASWA6longtail wildginger · Aristolochiaceae -
Asclepias cordifolia (Benth.) Jeps. Native ASCOheartleaf milkweed · Asclepiadaceae -
Asclepias fascicularis Decne. Native ASFAMexican whorled milkweed · Asclepiadaceae -
Asclepias speciosa Torr. Native ASSPshowy milkweed · Asclepiadaceae -
Aspidotis densa (Brack.) Lellinger Native ASDE6Indian's dream · Pteridaceae -
Asplenium septentrionale (L.) Hoffm. Native ASSEforked spleenwort · Aspleniaceae -
Asplenium trichomanes L. Native ASTR2maidenhair spleenwort · Aspleniaceae -
Astragalus accidens S. Watson Native ASACRogue River milkvetch · Fabaceae - Astragalus accidens S. Watson var. accidens Native ASACA2Rogue River milkvetch · Fabaceae
- Astragalus accidens S. Watson var. hendersonii M.E. Jones Native ASACHHenderson's milkvetch · Fabaceae
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Astragalus umbraticus Sheldon Native ASUM3Bald Mountain milkvetch · Fabaceae -
Asyneuma prenanthoides (Durand) McVaugh Native ASPR10California harebell · Campanulaceae -
Athyrium americanum (Butters) Maxon Native ATAMalpine ladyfern · Dryopteridaceae -
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 -
Azolla filiculoides Lam. Native AZFIPacific mosquitofern · Azollaceae -
Azolla microphylla Kaulf. Native AZMIMexican Mosquito Fern · Azollaceae -
Baccharis pilularis DC. Native BAPIcoyotebrush · Asteraceae -
Balsamorhiza deltoidea Nutt. Native BADE2deltoid balsamroot · Asteraceae -
Barbarea orthoceras Ledeb. Native BAORAmerican yellowrocket · Brassicaceae -
Beckmannia syzigachne (Steud.) Fernald Native BESYAmerican sloughgrass · Poaceae -
Bensoniella oregona (Abrams & Bacig.) Morton Native BEOROregon bensoniella · Saxifragaceae -
Betula glandulosa Michx. Native BEGLresin birch · Betulaceae -
Betula occidentalis Hook. Native BEOC2water birch · Betulaceae -
Bidens cernua L. Native BICEnodding beggartick · Asteraceae -
Bidens frondosa L. Native BIFRdevil's beggartick · Asteraceae -
Blechnum spicant (L.) Sm. Native BLSPdeer fern · Blechnaceae -
Blepharipappus scaber Hook. Native BLSCrough eyelashweed · Asteraceae - Blepharipappus scaber Hook. ssp. scaber Native BLSCSrough eyelashweed · Asteraceae
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Bolboschoenus maritimus (L.) Palla Native BOMA7cosmopolitan bulrush · Cyperaceae -
Boschniakia hookeri Walp. Native BOHOVancouver groundcone · Orobanchaceae -
Boschniakia strobilacea A. Gray Native BOST2California groundcone · Orobanchaceae -
Botrychium crenulatum W.H. Wagner Native BOCRscalloped moonwort · Ophioglossaceae