Index / States / Oregon / Washington
§1County listing — Oregon
Washington County
Oregon
- FIPS
- 41067
- Taxa recorded
- 1,527
- State
- Oregon
Filter
Showing 1,001–1,050 of 1,206 (native).
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Rubus leucodermis Douglas ex Torr. & A. Gray var. leucodermis Native RULELwhitebark raspberry · Rosaceae -
Rubus parviflorus Nutt. Native RUPAthimbleberry · Rosaceae - Rubus parviflorus Nutt. var. parviflorus Native RUPAP2thimbleberry · Rosaceae
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Rubus spectabilis Pursh Native RUSPsalmonberry · Rosaceae -
Rubus ursinus Cham. & Schltdl. Native RUURCalifornia blackberry · Rosaceae -
Rumex aquaticus L. Native RUAQwestern dock · Polygonaceae - Rumex aquaticus L. var. fenestratus (Greene) Dorn Native RUAQFwestern dock · Polygonaceae
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Rumex salicifolius Weinm. Native RUSAwillow dock · Polygonaceae -
Rumex venosus Pursh Native RUVE2veiny dock · Polygonaceae -
Sagittaria cuneata Sheldon Native SACUarumleaf arrowhead · Alismataceae -
Salix amygdaloides Andersson Native SAAM2peachleaf willow · Salicaceae -
Salix exigua Nutt. Native SAEXnarrowleaf willow · Salicaceae -
Salix geyeriana Andersson Native SAGE2Geyer willow · Salicaceae -
Salix hookeriana Barratt ex Hook. Native SAHOdune willow · Salicaceae -
Salix lasiolepis Benth. Native SALA6arroyo willow · Salicaceae - Salix lasiolepis Benth. var. lasiolepis Native SALAL2arroyo willow · Salicaceae
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Salix lucida Muhl. Native SALUshining willow · Salicaceae - Salix lucida Muhl. ssp. caudata (Nutt.) A.E. Murray Native SALUCgreenleaf willow · Salicaceae
- Salix lucida Muhl. ssp. lasiandra (Benth.) A.E. Murray Native SALULPacific willow · Salicaceae
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Salix lutea Nutt. Native SALU2yellow willow · Salicaceae -
Salix prolixa Andersson Native SAPR3MacKenzie's willow · Salicaceae -
Salix scouleriana Barratt ex Hook. Native SASCScouler's willow · Salicaceae -
Salix sessilifolia Nutt. Native SASE3northwest sandbar willow · Salicaceae -
Salix sitchensis Sanson ex Bong. Native SASI2Sitka willow · Salicaceae -
Sambucus nigra L. ssp. cerulea (Raf.) R. Bolli Native SANIC5blue elderberry · Caprifoliaceae -
Sambucus racemosa L. Native SARA2red elderberry · Caprifoliaceae - Sambucus racemosa L. var. racemosa Native SARAR3red elderberry · Caprifoliaceae
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Sanguisorba annua (Nutt. ex Hook.) Nutt. ex Torr. & A. Gray Native SAAN2prairie burnet · Rosaceae -
Sanicula bipinnatifida Douglas ex Hook. Native SABI3purple sanicle · Apiaceae -
Sanicula crassicaulis Poepp. ex DC. Native SACR2Pacific blacksnakeroot · Apiaceae -
Sarcobatus vermiculatus (Hook.) Torr. Native SAVE4greasewood · Chenopodiaceae -
Saxifraga gormanii Suksd. Native SAGO2Gorman's saxifrage · Saxifragaceae -
Saxifraga integrifolia Hook. Native SAIN4wholeleaf saxifrage · Saxifragaceae -
Saxifraga marshallii Greene Native SAMA5Marshall's saxifrage · Saxifragaceae -
Saxifraga mertensiana Bong. Native SAME7wood saxifrage · Saxifragaceae -
Saxifraga nuttallii Small Native SANU3Nuttall's saxifrage · Saxifragaceae -
Saxifraga oregana Howell Native SAOR2Oregon saxifrage · Saxifragaceae -
Scirpus atrovirens Willd. Native SCAT2green bulrush · Cyperaceae -
Scirpus microcarpus J. Presl & C. Presl Native SCMI2panicled bulrush · Cyperaceae -
Scirpus pallidus (Britton) Fernald Native SCPA8cloaked bulrush · Cyperaceae -
Scrophularia lanceolata Pursh Native SCLAlanceleaf figwort · Scrophulariaceae -
Scrophularia oregana Pennell Native SCOROregon figwort · Scrophulariaceae -
Scutellaria angustifolia Pursh Native SCAN3narrowleaf skullcap · Lamiaceae -
Sedum lanceolatum Torr. Native SELAspearleaf stonecrop · Crassulaceae -
Sedum stenopetalum Pursh Native SEST2wormleaf stonecrop · Crassulaceae - Sedum stenopetalum Pursh ssp. stenopetalum Native SESTS2wormleaf stonecrop · Crassulaceae
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Senecio hydrophiloides Rydb. Native SEHYtall groundsel · Asteraceae -
Senecio hydrophilus Nutt. Native SEHY2water ragwort · Asteraceae -
Senecio integerrimus Nutt. Native SEIN2lambstongue ragwort · Asteraceae - Senecio integerrimus Nutt. var. exaltatus (Nutt.) Cronquist Native SEINEColumbia ragwort · Asteraceae