§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 1,351–1,400 of 5,518.
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Cistanthe monosperma (Greene) Hershkovitz Native CIMO5oneseed pussypaws · Portulacaceae 6 counties -
Cistanthe rosea (S. Watson) Hershkovitz Native CIRO2rosy pussypaws · Portulacaceae 4 counties -
Cistanthe umbellata (Torr.) Hershkovitz Native CIUMMt. Hood pussypaws · Portulacaceae 20 counties - Cistanthe umbellata (Torr.) Hershkovitz var. umbellata Native CIUMUMt. Hood pussypaws · Portulacaceae 20 counties
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Cladoraphis cyperoides (Thunb.) S.M. Phillips Introduced CLCY2bristly lovegrass · Poaceae 1 county -
Clarkia amoena (Lehm.) A. Nelson & J.F. Macbr. Native CLAMfarewell to spring · Onagraceae 17 counties - Clarkia amoena (Lehm.) A. Nelson & J.F. Macbr. ssp. caurina (Abrams ex Piper) F.H. Lewis & M.E. Lewis Native CLAMCfarewell to spring · Onagraceae 5 counties
- Clarkia amoena (Lehm.) A. Nelson & J.F. Macbr. ssp. huntiana (Jeps.) F.H. Lewis & M.E. Lewis Native CLAMHfarewell to spring · Onagraceae 7 counties
- Clarkia amoena (Lehm.) A. Nelson & J.F. Macbr. ssp. lindleyi (Douglas) F.H. Lewis & M.E. Lewis Native CLAMLLindley's clarkia · Onagraceae 6 counties
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Clarkia gracilis (Piper) A. Nelson & J.F. Macbr. Native CLGRslender clarkia · Onagraceae 10 counties - Clarkia gracilis (Piper) A. Nelson & J.F. Macbr. ssp. gracilis Native CLGRG2slender clarkia · Onagraceae 5 counties
- Clarkia gracilis (Piper) A. Nelson & J.F. Macbr. ssp. sonomensis (C.L. Hitchc.) F.H. Lewis & M.E. Lewis Native CLGRSSonoma clarkia · Onagraceae 2 counties
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Clarkia heterandra (Torr.) F.H. Lewis & P.H. Raven Native CLHE4mountain clarkia · Onagraceae 2 counties -
Clarkia lassenensis (Eastw.) F.H. Lewis & M.E. Lewis Native CLLAMt. Lassen clarkia · Onagraceae 5 counties -
Clarkia pulchella Pursh Native CLPUpinkfairies · Onagraceae 19 counties -
Clarkia purpurea (W. Curtis) A. Nelson & J.F. Macbr. Native CLPU2winecup clarkia · Onagraceae 17 counties - Clarkia purpurea (W. Curtis) A. Nelson & J.F. Macbr. ssp. purpurea Native CLPUPwinecup clarkia · Onagraceae 7 counties
- Clarkia purpurea (W. Curtis) A. Nelson & J.F. Macbr. ssp. quadrivulnera (Douglas ex Lindl.) F.H. Lewis & M.E. Lewis Native CLPUQwinecup clarkia · Onagraceae 16 counties
- Clarkia purpurea (W. Curtis) A. Nelson & J.F. Macbr. ssp. viminea (Douglas ex Hook.) F.H. Lewis & M.E. Lewis Native CLPUVwinecup clarkia · Onagraceae 9 counties
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Clarkia rhomboidea Douglas ex Hook. Native CLRHdiamond clarkia · Onagraceae 23 counties -
Claytonia arenicola L.F. Hend. Native CLAR3sand springbeauty · Portulacaceae 2 counties -
Claytonia cordifolia S. Watson Native CLCO3heartleaf springbeauty · Portulacaceae 19 counties -
Claytonia exigua Torr. & A. Gray Native CLEX2serpentine springbeauty · Portulacaceae 24 counties - Claytonia exigua Torr. & A. Gray ssp. exigua Native CLEXE2serpentine springbeauty · Portulacaceae 21 counties
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Claytonia lanceolata Pall. ex Pursh Native CLLA2lanceleaf springbeauty · Portulacaceae 22 counties - Claytonia lanceolata Pall. ex Pursh var. lanceolata Native CLLALlanceleaf springbeauty · Portulacaceae 1 county
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Claytonia megarhiza (A. Gray) Parry ex S. Watson Native CLMEalpine springbeauty · Portulacaceae 8 counties - Claytonia megarhiza (A. Gray) Parry ex S. Watson var. bellidifolia (Rydb.) C.L. Hitchc. Native CLMEBalpine springbeauty · Portulacaceae 8 counties
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Claytonia nevadensis S. Watson Native CLNESierra springbeauty · Portulacaceae 2 counties -
Claytonia parviflora Douglas ex Hook. Native CLPA5streambank springbeauty · Portulacaceae 20 counties - Claytonia parviflora Douglas ex Hook. ssp. parviflora Native CLPAPstreambank springbeauty · Portulacaceae 20 counties
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Claytonia perfoliata Donn ex Willd. Native CLPEminer's lettuce · Portulacaceae 35 counties - Claytonia perfoliata Donn ex Willd. ssp. intermontana John M. Mill. & K.L. Chambers Native CLPEIminer's lettuce · Portulacaceae 8 counties
- Claytonia perfoliata Donn ex Willd. ssp. perfoliata Native CLPEPminer's lettuce · Portulacaceae 22 counties
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Claytonia rubra (Howell) Tidestr. Native CLRU2redstem springbeauty · Portulacaceae 32 counties - Claytonia rubra (Howell) Tidestr. ssp. depressa (A. Gray) John M. Mill. & K.L. Chambers Native CLRUDredstem springbeauty · Portulacaceae 19 counties
- Claytonia rubra (Howell) Tidestr. ssp. rubra Native CLRURredstem springbeauty · Portulacaceae 26 counties
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Claytonia saxosa Brandegee Native CLSA3Brandegee's springbeauty · Portulacaceae 1 county -
Claytonia sibirica L. Native CLSI2Siberian springbeauty · Portulacaceae 27 counties - Claytonia sibirica L. var. bulbifera A. Gray Native CLSIBSiberian springbeauty · Portulacaceae 1 county
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Claytonia umbellata S. Watson Native CLUMGreat Basin springbeauty · Portulacaceae 3 counties -
Claytonia washingtoniana (Suksd.) Suksd. Native CLWA6Washington springbeauty · Portulacaceae 2 counties -
Clematis columbiana (Nutt.) Torr. & A. Gray Native CLCO2rock clematis · Ranunculaceae 2 counties - Clematis columbiana (Nutt.) Torr. & A. Gray var. columbiana Native CLCOC2rock clematis · Ranunculaceae 2 counties
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Clematis hirsutissima Pursh Native CLHIhairy clematis · Ranunculaceae 8 counties - Clematis hirsutissima Pursh var. hirsutissima Native CLHIHhairy clematis · Ranunculaceae 8 counties
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Clematis ligusticifolia Nutt. Native CLLI2western white clematis · Ranunculaceae 29 counties - Clematis ligusticifolia Nutt. var. ligusticifolia Native CLLIL2western white clematis · Ranunculaceae 1 county
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Clematis occidentalis (Hornem.) DC. Native CLOC2western blue virginsbower · Ranunculaceae 4 counties - Clematis occidentalis (Hornem.) DC. var. grosseserrata (Rydb.) J. Pringle Native CLOCGwestern blue virginsbower · Ranunculaceae 4 counties