§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 1,551–1,600 of 4,583 (native).
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Epilobium foliosum (Torr. & A. Gray) Suksd. Native EPFOleafy willowherb · Onagraceae 9 counties -
Epilobium glaberrimum Barbey Native EPGLglaucus willowherb · Onagraceae 24 counties - Epilobium glaberrimum Barbey ssp. fastigiatum (Nutt.) Hoch & P.H. Raven Native EPGLFglaucus willowherb · Onagraceae 14 counties
- Epilobium glaberrimum Barbey ssp. glaberrimum Native EPGLGglaucus willowherb · Onagraceae 12 counties
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Epilobium halleanum Hausskn. Native EPHAglandular willowherb · Onagraceae 21 counties -
Epilobium hornemannii Rchb. Native EPHOHornemann's willowherb · Onagraceae 19 counties - Epilobium hornemannii Rchb. ssp. hornemannii Native EPHOHHornemann's willowherb · Onagraceae 19 counties
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Epilobium lactiflorum Hausskn. Native EPLA3milkflower willowherb · Onagraceae 23 counties -
Epilobium leptocarpum Hausskn. Native EPLEslenderfruit willowherb · Onagraceae 3 counties -
Epilobium leptophyllum Raf. Native EPLE2bog willowherb · Onagraceae 2 counties -
Epilobium luteum Pursh Native EPLUyellow willowherb · Onagraceae 8 counties -
Epilobium minutum Lindl. ex Lehm. Native EPMIchaparral willowherb · Onagraceae 32 counties -
Epilobium obcordatum A. Gray Native EPOBrockfringe · Onagraceae 4 counties -
Epilobium oreganum Greene Native EPORGrants Pass willowherb · Onagraceae 2 counties -
Epilobium oregonense Hausskn. Native EPOR2Oregon willowherb · Onagraceae 17 counties -
Epilobium pallidum (Eastw.) Hoch & P.H. Raven Native EPPA7largeflower spike-primrose · Onagraceae 4 counties -
Epilobium palustre L. Native EPPAmarsh willowherb · Onagraceae 6 counties -
Epilobium pygmaeum (Speg.) Hoch & P.H. Raven Native EPPY4smooth spike-primrose · Onagraceae 11 counties -
Epilobium rigidum Hausskn. Native EPRIstiff willowherb · Onagraceae 2 counties -
Epilobium saximontanum Hausskn. Native EPSARocky Mountain willowherb · Onagraceae 1 county -
Epilobium siskiyouense (Munz) Hoch & P.H. Raven Native EPSI2Siskiyou willowherb · Onagraceae 2 counties -
Epilobium torreyi (S. Watson) Hoch & P.H. Raven Native EPTO4Torrey's willowherb · Onagraceae 18 counties -
Epipactis gigantea Douglas ex Hook. Native EPGIstream orchid · Orchidaceae 15 counties -
Equisetum arvense L. Native EQARfield horsetail · Equisetaceae 33 counties -
Equisetum fluviatile L. Native EQFLwater horsetail · Equisetaceae 11 counties -
Equisetum hyemale L. Native EQHYscouringrush horsetail · Equisetaceae 29 counties - Equisetum hyemale L. var. affine (Engelm.) A.A. Eaton Native EQHYAscouringrush horsetail · Equisetaceae 29 counties
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Equisetum laevigatum A. Braun Native EQLAsmooth horsetail · Equisetaceae 25 counties -
Equisetum palustre L. Native EQPAmarsh horsetail · Equisetaceae 4 counties -
Equisetum pratense Ehrh. Native EQPRmeadow horsetail · Equisetaceae 1 county -
Equisetum telmateia Ehrh. Native EQTEgiant horsetail · Equisetaceae 21 counties - Equisetum telmateia Ehrh. var. braunii (Milde) Milde Native EQTEBgiant horsetail · Equisetaceae 21 counties
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Equisetum variegatum Schleich. ex F. Weber & D. Mohr Native EQVAvariegated scouringrush · Equisetaceae 5 counties - Equisetum ×ferrissii Clute (pro sp.) [hyemale × laevigatum] Native EQFEEquisetaceae 7 counties
- Equisetum ×nelsonii (A.A. Eaton) Schaffn. (pro sp.) [laevigatum × variegatum] Native EQNEhorsetail · Equisetaceae 1 county
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Eragrostis hypnoides (Lam.) Britton, Sterns & Poggenb. Native ERHYteal lovegrass · Poaceae 13 counties - Eragrostis lutescens Scribn. Native ERLU2sixweeks lovegrass · Poaceae 1 county
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Eragrostis mexicana (Hornem.) Link Native ERMEMexican lovegrass · Poaceae 9 counties - Eragrostis mexicana (Hornem.) Link ssp. virescens (J. Presl) S.D. Koch & Sánchez Vega Native ERMEVMexican lovegrass · Poaceae 9 counties
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Eragrostis pectinacea (Michx.) Nees ex Steud. Native ERPEtufted lovegrass · Poaceae 12 counties - Eragrostis pectinacea (Michx.) Nees ex Steud. var. pectinacea Native ERPEP2tufted lovegrass · Poaceae 12 counties
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Eriastrum sparsiflorum (Eastw.) H. Mason Native ERSP3Great Basin woollystar · Polemoniaceae 7 counties - Eriastrum wilcoxii (A. Nelson) H. Mason Native ERWIWilcox's woollystar · Polemoniaceae 5 counties
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Ericameria arborescens (A. Gray) Greene Native ERAR27goldenfleece · Asteraceae 2 counties -
Ericameria bloomeri (A. Gray) J.F. Macbr. Native ERBL2rabbitbush · Asteraceae 18 counties -
Ericameria discoidea (Nutt.) G.L. Nesom Native ERDI14whitestem goldenbush · Asteraceae 3 counties - Ericameria discoidea (Nutt.) G.L. Nesom var. discoidea Native ERDIDwhitestem goldenbush · Asteraceae 3 counties
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Ericameria greenei (A. Gray) G.L. Nesom Native ERGR16Greene's goldenbush · Asteraceae 15 counties -
Ericameria nana Nutt. Native ERNA7dwarf goldenbush · Asteraceae 1 county -
Ericameria nauseosa (Pall. ex Pursh) G.L. Nesom & Baird Native ERNA10rubber rabbitbrush · Asteraceae 27 counties