§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 2,051–2,100 of 5,518.
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Eriogonum maculatum A. Heller Native ERMA2spotted buckwheat · Polygonaceae 4 counties -
Eriogonum marifolium Torr. & A. Gray Native ERMA4marumleaf buckwheat · Polygonaceae 10 counties -
Eriogonum microthecum Nutt. Native ERMI4slender buckwheat · Polygonaceae 16 counties - Eriogonum microthecum Nutt. var. ambiguum (M.E. Jones) Reveal Native ERMIA2slender buckwheat · Polygonaceae 3 counties
- Eriogonum microthecum Nutt. var. laxiflorum Hook. Native ERMIL2slender buckwheat · Polygonaceae 11 counties
- Eriogonum microthecum Nutt. var. microthecum Native ERMIM2slender buckwheat · Polygonaceae 8 counties
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Eriogonum nidularium Coville Native ERNI4birdnest buckwheat · Polygonaceae 2 counties -
Eriogonum niveum Douglas ex Benth. Native ERNI2snow buckwheat · Polygonaceae 13 counties -
Eriogonum novonudum M. Peck Native ERNO3false naked buckwheat · Polygonaceae 1 county -
Eriogonum nudum Douglas ex Benth. Native ERNU3naked buckwheat · Polygonaceae 17 counties - Eriogonum nudum Douglas ex Benth. var. nudum Native ERNUNnaked buckwheat · Polygonaceae 15 counties
- Eriogonum nudum Douglas ex Benth. var. oblongifolium S. Watson Native ERNUOnaked buckwheat · Polygonaceae 7 counties
- Eriogonum nudum Douglas ex Benth. var. paralinum Reveal Native ERNUPDel Norte buckwheat · Polygonaceae 1 county
- Eriogonum nudum Douglas ex Benth. var. pubiflorum Benth. Native ERNUP4naked buckwheat · Polygonaceae 5 counties
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Eriogonum nutans Torr. & A. Gray Native ERNU5Dugway buckwheat · Polygonaceae 1 county - Eriogonum nutans Torr. & A. Gray var. nutans Native ERNUN2Dugway buckwheat · Polygonaceae 1 county
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Eriogonum ochrocephalum S. Watson Native EROC2whitewoolly buckwheat · Polygonaceae 2 counties - Eriogonum ochrocephalum S. Watson var. calcareum (S. Stokes) M. Peck Native EROCCwhitewoolly buckwheat · Polygonaceae 2 counties
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Eriogonum ovalifolium (Gand.) Reveal & Mansfield var. rubidum Native EROVRSteens Mountain cushion buckwheat · Polygonaceae 1 county - Eriogonum ovalifolium Nutt. Native EROVcushion buckwheat · Polygonaceae 11 counties
- Eriogonum ovalifolium Nutt. var. depressum Blank. Native EROVDcushion buckwheat · Polygonaceae 6 counties
- Eriogonum ovalifolium Nutt. var. nivale (Canby) M.E. Jones Native EROVNcushion buckwheat · Polygonaceae 4 counties
- Eriogonum ovalifolium Nutt. var. ovalifolium Native EROVO5cushion buckwheat · Polygonaceae 6 counties
- Eriogonum ovalifolium Nutt. var. purpureum (Nutt.) Durand Native EROVP2cushion buckwheat · Polygonaceae 7 counties
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Eriogonum pendulum S. Watson Native ERPE6Waldo buckwheat · Polygonaceae 1 county - Eriogonum polyanthum Benth. Native ERPO16sulphur-flower buckwheat · Polygonaceae 1 county
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Eriogonum prociduum Reveal Native ERPR9prostrate buckwheat · Polygonaceae 2 counties -
Eriogonum pusillum Torr. & A. Gray Native ERPU6yellowturbans · Polygonaceae 1 county -
Eriogonum pyrolifolium Hook. Native ERPY2Shasta buckwheat · Polygonaceae 8 counties - Eriogonum pyrolifolium Hook. var. coryphaeum Torr. & A. Gray Native ERPYCShasta buckwheat · Polygonaceae 8 counties
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Eriogonum roseum Durand & Hilg. Native ERRO6wand buckwheat · Polygonaceae 2 counties -
Eriogonum salicornioides Gandog. Native ERSA8saltwort buckwheat · Polygonaceae 2 counties -
Eriogonum scopulorum Reveal Native ERSC5cliff buckwheat · Polygonaceae 1 county -
Eriogonum spergulinum A. Gray Native ERSP6spurry buckwheat · Polygonaceae 6 counties - Eriogonum spergulinum A. Gray var. reddingianum (M.E. Jones) J.T. Howell Native ERSPRRedding buckwheat · Polygonaceae 6 counties
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Eriogonum sphaerocephalum Douglas ex Benth. Native ERSP7rock buckwheat · Polygonaceae 17 counties - Eriogonum sphaerocephalum Douglas ex Benth. var. fasciculifolium (A. Nelson) S. Stokes Native ERSPFrock buckwheat · Polygonaceae 1 county
- Eriogonum sphaerocephalum Douglas ex Benth. var. halimioides S. Stokes Native ERSPHrock buckwheat · Polygonaceae 14 counties
- Eriogonum sphaerocephalum Douglas ex Benth. var. sphaerocephalum Native ERSPS4rock buckwheat · Polygonaceae 12 counties
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Eriogonum strictum Benth. Native ERST4Blue Mountain buckwheat · Polygonaceae 21 counties - Eriogonum strictum Benth. ssp. proliferum (Torr. & A. Gray) S. Stokes Native ERSTPBlue Mountain buckwheat · Polygonaceae 19 counties
- Eriogonum strictum Benth. ssp. proliferum (Torr. & A. Gray) S. Stokes var. anserinum (Greene) S. Stokes Native ERSTA3Blue Mountain buckwheat · Polygonaceae 10 counties
- Eriogonum strictum Benth. ssp. proliferum (Torr. & A. Gray) S. Stokes var. glabrum C.L. Hitchc. Native ERSTG2Blue Mountain buckwheat · Polygonaceae 1 county
- Eriogonum strictum Benth. ssp. proliferum (Torr. & A. Gray) S. Stokes var. proliferum (Torr. & A. Gray) C.L. Hitchc. Native ERSTP3Blue Mountain buckwheat · Polygonaceae 16 counties
- Eriogonum strictum Benth. ssp. strictum Native ERSTS3Blue Mountain buckwheat · Polygonaceae 8 counties
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Eriogonum ternatum Howell Native ERTE10ternate buckwheat · Polygonaceae 2 counties -
Eriogonum thymoides Benth. Native ERTH4thymeleaf buckwheat · Polygonaceae 5 counties -
Eriogonum umbellatum Torr. Native ERUMsulphur-flower buckwheat · Polygonaceae 22 counties - Eriogonum umbellatum Torr. var. argus Reveal Native ERUMA2sulphur-flower buckwheat · Polygonaceae 2 counties
- Eriogonum umbellatum Torr. var. aureum (Gandog.) Reveal Native ERUMA3sulphur-flower buckwheat · Polygonaceae 1 county