§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 1,801–1,850 of 4,583 (native).
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Erythronium howellii S. Watson Native ERHO10Howell's fawnlily · Liliaceae 3 counties -
Erythronium klamathense Applegate Native ERKLKlamath fawnlily · Liliaceae 5 counties -
Erythronium montanum S. Watson Native ERMO8white avalanche-lily · Liliaceae 8 counties -
Erythronium oregonum Applegate Native EROR4giant white fawnlily · Liliaceae 18 counties -
Erythronium revolutum Sm. Native ERRE5mahogany fawnlily · Liliaceae 7 counties -
Eschscholzia caespitosa Benth. Native ESCAtufted poppy · Papaveraceae 2 counties -
Eschscholzia californica Cham. Native ESCA2California poppy · Papaveraceae 18 counties - Eschscholzia californica Cham. ssp. californica Native ESCACCalifornia poppy · Papaveraceae 18 counties
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Escobaria vivipara (Nutt.) Buxbaum Native ESVI2spinystar · Cactaceae 3 counties - Escobaria vivipara (Nutt.) Buxbaum var. vivipara Native ESVIVspinystar · Cactaceae 3 counties
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Eucephalus breweri (A. Gray) G.L. Nesom Native EUBR12Brewer's aster · Asteraceae 2 counties -
Eucephalus brickellioides (Greene) G.L. Nesom Native EUBR13brickellbush aster · Asteraceae 4 counties -
Eucephalus elegans Nutt. Native EUEL2elegant aster · Asteraceae 5 counties - Eucephalus glabratus (Greene) Greene Native EUGL18smooth aster · Asteraceae 2 counties
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Eucephalus gormanii Piper Native EUGO5Gorman's aster · Asteraceae 6 counties -
Eucephalus ledophyllus (A. Gray) Greene Native EULE14Cascade aster · Asteraceae 10 counties - Eucephalus ledophyllus (A. Gray) Greene var. ledophyllus Native EULEL2Cascade aster · Asteraceae 10 counties
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Eucephalus vialis Bradshaw Native EUVI8wayside aster · Asteraceae 7 counties -
Euonymus occidentalis Nutt. ex Torr. Native EUOC8western burning bush · Celastraceae 14 counties - Euonymus occidentalis Nutt. ex Torr. var. occidentalis Native EUOCOwestern burning bush · Celastraceae 14 counties
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Euphorbia crenulata Engelm. Native EUCR2Chinese caps · Euphorbiaceae 11 counties -
Euphorbia spathulata Lam. Native EUSPwarty spurge · Euphorbiaceae 7 counties -
Euphrasia subarctica Raup Native EUSU2arctic eyebright · Scrophulariaceae 1 county -
Eurybia conspicua (Lindl.) G.L. Nesom Native EUCO36western showy aster · Asteraceae 5 counties -
Eurybia integrifolia (Nutt.) G.L. Nesom Native EUIN9thickstem aster · Asteraceae 7 counties -
Eurybia merita (A. Nelson) G.L. Nesom Native EUME17subalpine aster · Asteraceae 1 county -
Eurybia radulina (A. Gray) G.L. Nesom Native EURA11roughleaf aster · Asteraceae 14 counties -
Euthamia occidentalis Nutt. Native EUOC4western goldentop · Asteraceae 24 counties -
Festuca ammobia Pavlick Native FEAM5sand fescue · Poaceae 6 counties -
Festuca brachyphylla Schult. ex Schult. & Schult. f. Native FEBRalpine fescue · Poaceae 1 county - Festuca brachyphylla Schult. ex Schult. & Schult. f. ssp. coloradensis Frederiksen Native FEBRCColorado fescue · Poaceae 1 county
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Festuca californica Vasey Native FECACalifornia fescue · Poaceae 14 counties -
Festuca campestris Rydb. Native FECA4rough fescue · Poaceae 5 counties -
Festuca elmeri Scribn. & Merr. Native FEEL2coast fescue · Poaceae 3 counties -
Festuca idahoensis Elmer Native FEIDIdaho fescue · Poaceae 31 counties - Festuca idahoensis Elmer ssp. roemeri (Pavlick) S. Aiken Native FEIDR2Roemer's fescue · Poaceae 11 counties
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Festuca minutiflora Rydb. Native FEMI3smallflower fescue · Poaceae 1 county -
Festuca occidentalis Hook. Native FEOCwestern fescue · Poaceae 31 counties -
Festuca rubra L. ssp. rubra Native FERUR2red fescue · Poaceae 11 counties - Festuca saximontana Rydb. Native FESARocky Mountain fescue · Poaceae 9 counties
- Festuca saximontana Rydb. var. purpusiana (St.-Yves) Frederiksen & Pavlick Native FESAPRocky Mountain fescue · Poaceae 8 counties
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Festuca subulata Trin. Native FESUbearded fescue · Poaceae 20 counties -
Festuca subuliflora Scribn. Native FESU2crinkleawn fescue · Poaceae 10 counties -
Festuca viridula Vasey Native FEVIgreenleaf fescue · Poaceae 14 counties -
Festuca washingtonica Alexeev Native FEWAWashington fescue · Poaceae 1 county -
Filipendula occidentalis (S. Watson) Howell Native FIOCqueen of the forest · Rosaceae 4 counties -
Floerkea proserpinacoides Willd. Native FLPRfalse mermaidweed · Limnanthaceae 15 counties -
Fragaria cascadensis K.E. Hummer Native FRCACascades strawberry · Rosaceae 8 counties -
Fragaria vesca L. Native FRVEwoodland strawberry · Rosaceae 28 counties - Fragaria vesca L. ssp. bracteata (A. Heller) Staudt Native FRVEB2woodland strawberry · Rosaceae 25 counties