§1State listing — Pacific
Oregon
a regional flora of 36 counties
- State code
- OR · FIPS 41
- Taxa recorded
- 5,518
- Counties
- 36
§2Counties
Drill down to a county
- Baker 410011,572 taxa Open ↗
- Benton 410031,855 taxa Open ↗
- Clackamas 410051,485 taxa Open ↗
- Clatsop 41007979 taxa Open ↗
- Columbia 410091,183 taxa Open ↗
- Coos 410111,238 taxa Open ↗
- Crook 410131,354 taxa Open ↗
- Curry 410151,738 taxa Open ↗
- Deschutes 410171,482 taxa Open ↗
- Douglas 410192,250 taxa Open ↗
- Gilliam 41021446 taxa Open ↗
- Grant 410231,454 taxa Open ↗
- Harney 410252,035 taxa Open ↗
- Hood River 410271,388 taxa Open ↗
- Jackson 410292,580 taxa Open ↗
- Jefferson 410311,315 taxa Open ↗
- Josephine 410332,174 taxa Open ↗
- Klamath 410351,971 taxa Open ↗
- Lake 410371,726 taxa Open ↗
- Lane 410392,220 taxa Open ↗
- Lincoln 41041871 taxa Open ↗
- Linn 410431,680 taxa Open ↗
- Malheur 410451,442 taxa Open ↗
- Marion 410471,752 taxa Open ↗
- Morrow 41049564 taxa Open ↗
- Multnomah 410511,590 taxa Open ↗
- Polk 41053971 taxa Open ↗
- Sherman 41055525 taxa Open ↗
- Tillamook 41057843 taxa Open ↗
- Umatilla 410591,444 taxa Open ↗
- Union 410611,559 taxa Open ↗
- Wallowa 410631,929 taxa Open ↗
- Wasco 410651,534 taxa Open ↗
- Washington 410671,527 taxa Open ↗
- Wheeler 41069980 taxa Open ↗
- Yamhill 41071871 taxa Open ↗
§3Catalogue
All taxa recorded in Oregon
Filter
Showing 3,901–3,950 of 4,583 (native).
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Saxifraga californica Greene Native SACA18California saxifrage · Saxifragaceae 4 counties -
Saxifraga ferruginea Graham Native SAFErussethair saxifrage · Saxifragaceae 14 counties - Saxifraga ferruginea Graham var. ferruginea Native SAFEFrussethair saxifrage · Saxifragaceae 1 county
- Saxifraga ferruginea Graham var. vreelandii (Small) Engl. & Irmsch. Native SAFEVVreeland's saxifrage · Saxifragaceae 9 counties
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Saxifraga gormanii Suksd. Native SAGO2Gorman's saxifrage · Saxifragaceae 11 counties -
Saxifraga hitchcockiana Elvander Native SAHI7Saddle Mountain saxifrage · Saxifragaceae 2 counties -
Saxifraga howellii Greene Native SAHO4Howell's saxifrage · Saxifragaceae 6 counties -
Saxifraga idahoensis Piper Native SAIDIdaho saxifrage · Saxifragaceae 1 county -
Saxifraga integrifolia Hook. Native SAIN4wholeleaf saxifrage · Saxifragaceae 30 counties -
Saxifraga marshallii Greene Native SAMA5Marshall's saxifrage · Saxifragaceae 13 counties -
Saxifraga mertensiana Bong. Native SAME7wood saxifrage · Saxifragaceae 23 counties -
Saxifraga nelsoniana D. Don Native SANE3heartleaf saxifrage · Saxifragaceae 9 counties - Saxifraga nelsoniana D. Don ssp. cascadensis (Calder & Savile) Hultén Native SANEC2heartleaf saxifrage · Saxifragaceae 9 counties
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Saxifraga nidifica Greene Native SANI5peak saxifrage · Saxifragaceae 23 counties - Saxifraga nidifica Greene var. claytoniifolia (Canby ex Small) Elvander Native SANIC2peak saxifrage · Saxifragaceae 23 counties
- Saxifraga nidifica Greene var. nidifica Native SANINpeak saxifrage · Saxifragaceae 12 counties
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Saxifraga nuttallii Small Native SANU3Nuttall's saxifrage · Saxifragaceae 15 counties -
Saxifraga occidentalis S. Watson Native SAOC4Alberta saxifrage · Saxifragaceae 17 counties -
Saxifraga odontoloma Piper Native SAOD2brook saxifrage · Saxifragaceae 16 counties -
Saxifraga oppositifolia L. Native SAOPpurple mountain saxifrage · Saxifragaceae 1 county - Saxifraga oppositifolia L. ssp. oppositifolia Native SAOPOpurple mountain saxifrage · Saxifragaceae 1 county
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Saxifraga oregana Howell Native SAOR2Oregon saxifrage · Saxifragaceae 26 counties -
Saxifraga rivularis L. Native SARI8weak saxifrage · Saxifragaceae 3 counties -
Saxifraga rufidula (Small) Macoun Native SARU7rustyhair saxifrage · Saxifragaceae 12 counties -
Saxifraga tolmiei Torr. & A. Gray Native SATO2Tolmie's saxifrage · Saxifragaceae 10 counties -
Saxifragopsis fragarioides (Greene) Small Native SAFR5strawberry saxifrage · Saxifragaceae 2 counties -
Scheuchzeria palustris L. Native SCPA2rannoch-rush · Scheuchzeriaceae 6 counties - Scheuchzeria palustris L. ssp. americana (Fernald) Hultén Native SCPAA3rannoch-rush · Scheuchzeriaceae 6 counties
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Schoenocrambe linifolia (Nutt.) Greene Native SCLIflaxleaf plainsmustard · Brassicaceae 5 counties -
Schoenoplectus acutus (Muhl. ex Bigelow) Á. Löve & D. Löve Native SCAC3hardstem bulrush · Cyperaceae 19 counties - Schoenoplectus acutus (Muhl. ex Bigelow) Á. Löve & D. Löve var. occidentalis (S. Watson) S.G. Sm. Native SCACO2tule · Cyperaceae 19 counties
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Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Keller Native SCAM6chairmaker's bulrush · Cyperaceae 11 counties -
Schoenoplectus californicus (C.A. Mey.) Palla Native SCCA11California bulrush · Cyperaceae 2 counties -
Schoenoplectus heterochaetus (Chase) Soják Native SCHE5slender bulrush · Cyperaceae 1 county -
Schoenoplectus pungens (Vahl) Palla Native SCPU10common threesquare · Cyperaceae 17 counties - Schoenoplectus pungens (Vahl) Palla var. badius (J. Presl & C. Presl) S.G. Sm. Native SCPUBcommon threesquare · Cyperaceae 16 counties
- Schoenoplectus pungens (Vahl) Palla var. longispicatus (Britton) S.G. Sm. Native SCPUL4common threesquare · Cyperaceae 1 county
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Schoenoplectus subterminalis (Torr.) Soják Native SCSU10swaying bulrush · Cyperaceae 7 counties -
Schoenoplectus tabernaemontani (C.C. Gmel.) Palla Native SCTA2softstem bulrush · Cyperaceae 20 counties -
Scirpus atrovirens Willd. Native SCAT2green bulrush · Cyperaceae 1 county -
Scirpus congdonii Britton Native SCCOCongdon's bulrush · Cyperaceae 12 counties -
Scirpus cyperinus (L.) Kunth Native SCCYwoolgrass · Cyperaceae 5 counties -
Scirpus microcarpus J. Presl & C. Presl Native SCMI2panicled bulrush · Cyperaceae 34 counties -
Scirpus nevadensis S. Watson Native SCNENevada bulrush · Cyperaceae 3 counties -
Scirpus pallidus (Britton) Fernald Native SCPA8cloaked bulrush · Cyperaceae 5 counties -
Scirpus pendulus Muhl. Native SCPE4rufous bulrush · Cyperaceae 8 counties -
Sclerolinon digynum (A. Gray) C.M. Rogers Native SCDI5northwestern yellowflax · Linaceae 6 counties -
Scoliopus hallii S. Watson Native SCHA2Oregon fetid adderstongue · Liliaceae 12 counties -
Scolochloa festucacea (Willd.) Link Native SCFEcommon rivergrass · Poaceae 1 county - Scouleria siskiyouensis Shevock & D.H. Norris Native SCSI8Siskiyou splashzone moss · Scouleriaceae 4 counties