§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 1,051–1,100 of 5,518.
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Carex nigricans C.A. Mey. Native CANI2black alpine sedge · Cyperaceae 14 counties -
Carex norvegica Retz. Native CANO2Norway sedge · Cyperaceae 1 county - Carex norvegica Retz. ssp. inferalpina (Wahlenb.) Hultén Native CANOIclosedhead sedge · Cyperaceae 1 county
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Carex nova L.H. Bailey Native CANO3black sedge · Cyperaceae 2 counties -
Carex nudata W. Boott Native CANU5naked sedge · Cyperaceae 23 counties -
Carex obnupta L.H. Bailey Native CAOB3slough sedge · Cyperaceae 20 counties -
Carex ovalis Goodenough Native CAOV8eggbract sedge · Cyperaceae 11 counties -
Carex pachystachya Cham. ex Steud. Native CAPA14chamisso sedge · Cyperaceae 30 counties -
Carex pansa L.H. Bailey Native CAPA16sanddune sedge · Cyperaceae 6 counties -
Carex parryana Dewey Native CAPA18Parry's sedge · Cyperaceae 1 county - Carex parryana Dewey var. brevisquama F.J. Herm. Native CAPABParry's sedge · Cyperaceae 1 county
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Carex paysonis Clokey Native CAPA31Payson's sedge · Cyperaceae 3 counties -
Carex pellita Muhl. ex Willd. Native CAPE42woolly sedge · Cyperaceae 25 counties -
Carex petasata Dewey Native CAPE7Liddon sedge · Cyperaceae 9 counties -
Carex phaeocephala Piper Native CAPH2dunhead sedge · Cyperaceae 11 counties -
Carex pluriflora Hultén Native CAPL6manyflower sedge · Cyperaceae 1 county -
Carex praeceptorum Mack. Native CAPR22early sedge · Cyperaceae 4 counties -
Carex praegracilis W. Boott Native CAPR5clustered field sedge · Cyperaceae 17 counties -
Carex praticola Rydb. Native CAPR7meadow sedge · Cyperaceae 16 counties -
Carex preslii Steud. Native CAPR8Presl's sedge · Cyperaceae 14 counties -
Carex pumila Thunb. Introduced CAPU32dwarf sedge · Cyperaceae 1 county -
Carex pyrenaica Wahlenb. Native CAPY3Pyrenean sedge · Cyperaceae 2 counties - Carex pyrenaica Wahlenb. ssp. pyrenaica Native CAPYPPyrenean sedge · Cyperaceae 2 counties
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Carex raynoldsii Dewey Native CARA6Raynolds' sedge · Cyperaceae 12 counties -
Carex retrorsa Schwein. Native CARE4knotsheath sedge · Cyperaceae 7 counties - Carex rossii Boott Native CARO5Ross' sedge · Cyperaceae 29 counties
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Carex saxatilis L. Native CASA10rock sedge · Cyperaceae 1 county -
Carex scabriuscula Mack. Native CASC14Siskiyou sedge · Cyperaceae 3 counties -
Carex scirpoidea Michx. Native CASC10northern singlespike sedge · Cyperaceae 6 counties - Carex scirpoidea Michx. ssp. pseudoscirpoidea (Rydb.) Dunlop Native CASCP3western singlespike sedge · Cyperaceae 2 counties
- Carex scirpoidea Michx. ssp. scirpoidea Native CASCS8northern singlespike sedge · Cyperaceae 2 counties
- Carex scirpoidea Michx. ssp. stenochlaena (T. Holm) Á. Löve & D. Löve Native CASCS9northern singlespike sedge · Cyperaceae 2 counties
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Carex scoparia Schkuhr ex Willd. Native CASC11broom sedge · Cyperaceae 11 counties - Carex scoparia Schkuhr ex Willd. var. scoparia Native CASCSbroom sedge · Cyperaceae 11 counties
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Carex scopulorum T. Holm Native CASC12mountain sedge · Cyperaceae 14 counties - Carex scopulorum T. Holm var. bracteosa (L.H. Bailey) F.J. Herm. Native CASCBmountain sedge · Cyperaceae 14 counties
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Carex serpenticola P. Zika Native CASE33serpentine sedge · Cyperaceae 2 counties -
Carex serratodens W. Boott Native CASE2twotooth sedge · Cyperaceae 3 counties -
Carex sheldonii Mack. Native CASHSheldon's sedge · Cyperaceae 7 counties -
Carex simulata Mack. Native CASI2analogue sedge · Cyperaceae 15 counties -
Carex spectabilis Dewey Native CASP5showy sedge · Cyperaceae 13 counties -
Carex stipata Muhl. ex Willd. Native CAST5awlfruit sedge · Cyperaceae 24 counties - Carex stipata Muhl. ex Willd. var. stipata Native CASTS3owlfruit sedge · Cyperaceae 24 counties
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Carex straminiformis L.H. Bailey Native CAST7Shasta sedge · Cyperaceae 8 counties -
Carex subfusca W. Boott Native CASU6brown sedge · Cyperaceae 18 counties -
Carex subnigricans Stacey Native CASU7nearlyblack sedge · Cyperaceae 3 counties -
Carex tribuloides Wahlenb. Native CATR7blunt broom sedge · Cyperaceae 1 county - Carex tribuloides Wahlenb. var. tribuloides Native CATRT2blunt broom sedge · Cyperaceae 1 county
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Carex tumulicola Mack. Native CATU3splitawn sedge · Cyperaceae 13 counties -
Carex unilateralis Mack. Native CAUN3lateral sedge · Cyperaceae 12 counties