Index / States / Oregon / Washington
§1County listing — Oregon
Washington County
Oregon
- FIPS
- 41067
- Taxa recorded
- 1,527
- State
- Oregon
Filter
Showing 301–350 of 1,206 (native).
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Clematis ligusticifolia Nutt. Native CLLI2western white clematis · Ranunculaceae - Clematis ligusticifolia Nutt. var. ligusticifolia Native CLLIL2western white clematis · Ranunculaceae
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Cleome lutea Hook. Native CLLU2yellow spiderflower · Capparaceae - Cleome lutea Hook. var. lutea Native CLLULyellow spiderflower · Capparaceae
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Cleome platycarpa Torr. Native CLPLgolden spiderflower · Capparaceae -
Clinopodium douglasii (Benth.) Kuntze Native CLDO2yerba buena · Lamiaceae -
Clintonia uniflora (Menzies ex Schult. & Schult. f.) Kunth Native CLUN2bride's bonnet · Liliaceae -
Collinsia grandiflora Lindl. Native COGR2giant blue eyed Mary · Scrophulariaceae -
Collinsia parviflora Lindl. Native COPA3maiden blue eyed Mary · Scrophulariaceae -
Collinsia rattanii A. Gray Native CORA2sticky blue eyed Mary · Scrophulariaceae -
Collomia grandiflora Douglas ex Lindl. Native COGR4grand collomia · Polemoniaceae -
Collomia heterophylla Douglas ex Hook. Native COHE2variableleaf collomia · Polemoniaceae -
Collomia linearis Nutt. Native COLI2tiny trumpet · Polemoniaceae -
Collomia tenella A. Gray Native COTEdiffuse collomia · Polemoniaceae -
Collomia tinctoria Kellogg Native COTI2staining collomia · Polemoniaceae -
Comandra umbellata (L.) Nutt. Native COUMbastard toadflax · Santalaceae - Comandra umbellata (L.) Nutt. ssp. pallida (A. DC.) Piehl Native COUMPpale bastard toadflax · Santalaceae
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Corallorhiza maculata (Raf.) Raf. Native COMA25summer coralroot · Orchidaceae -
Corallorhiza mertensiana Bong. Native COME17Pacific coralroot · Orchidaceae -
Corallorhiza striata Lindl. Native COST19hooded coralroot · Orchidaceae - Corallorhiza striata Lindl. var. striata Native COSTS3hooded coralroot · Orchidaceae
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Cordylanthus capitatus Nutt. ex Benth. Native COCA7Yakima bird's-beak · Scrophulariaceae -
Cordylanthus ramosus Nutt. ex Benth. Native CORA5bushy bird's beak · Scrophulariaceae -
Coreopsis tinctoria Nutt. Native COTI3golden tickseed · Asteraceae - Coreopsis tinctoria Nutt. var. tinctoria Native COTITgolden tickseed · Asteraceae
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Cornus nuttallii Audubon ex Torr. & A. Gray Native CONU4Pacific dogwood · Cornaceae -
Cornus sericea L. Native COSE16redosier dogwood · Cornaceae - Cornus sericea L. ssp. occidentalis (Torr. & A. Gray) Fosberg Native COSEOwestern dogwood · Cornaceae
- Cornus sericea L. ssp. sericea Native COSESredosier dogwood · Cornaceae
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Cornus unalaschkensis Ledeb. Native COUNwestern cordilleran bunchberry · Cornaceae -
Corylus cornuta Marshall Native COCO6beaked hazelnut · Betulaceae - Corylus cornuta Marshall var. californica (A. DC.) Sharp Native COCOCCalifornia hazelnut · Betulaceae
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Crataegus chrysocarpa Ashe Native CRCHfireberry hawthorn · Rosaceae - Crataegus chrysocarpa Ashe var. piperi (Britton) Kruschke Native CRCHP2Piper's hawthorn · Rosaceae
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Crataegus douglasii Lindl. Native CRDO2black hawthorn · Rosaceae -
Crepis acuminata Nutt. Native CRAC2tapertip hawksbeard · Asteraceae - Crepis acuminata Nutt. ssp. acuminata Native CRACAtapertip hawksbeard · Asteraceae
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Crepis bakeri Greene Native CRBA2Baker's hawksbeard · Asteraceae - Crepis bakeri Greene ssp. idahoensis Babc. & Stebbins Native CRBAIIdaho hawksbeard · Asteraceae
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Crepis intermedia A. Gray Native CRIN4limestone hawksbeard · Asteraceae -
Crepis modocensis Greene Native CRMO4Modoc hawksbeard · Asteraceae - Crepis modocensis Greene ssp. modocensis Native CRMOMModoc hawksbeard · Asteraceae
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Crepis occidentalis Nutt. Native CROClargeflower hawksbeard · Asteraceae - Crepis occidentalis Nutt. ssp. costata (A. Gray) Babc. & Stebbins Native CROCC2largeflower hawksbeard · Asteraceae
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Croton setigerus Hook. Native CRSE11dove weed · Euphorbiaceae -
Cryptantha affinis (A. Gray) Greene Native CRAFquill cryptantha · Boraginaceae -
Cryptantha ambigua (A. Gray) Greene Native CRAM3basin cryptantha · Boraginaceae -
Cryptantha celosioides (Eastw.) Payson Native CRCEbuttecandle · Boraginaceae -
Cryptantha intermedia (A. Gray) Greene Native CRIN8Clearwater cryptantha · Boraginaceae -
Cryptantha propria (A. Nelson & J.F. Macbr.) Payson Native CRPR3Malheur cryptantha · Boraginaceae