§1State listing — Pacific
California
a regional flora of 58 counties
- State code
- CA · FIPS 06
- Taxa recorded
- 9,954
- Counties
- 58
§2Counties
Drill down to a county
- Alameda 060011,856 taxa Open ↗
- Alpine 060031,174 taxa Open ↗
- Amador 060051,226 taxa Open ↗
- Butte 060072,704 taxa Open ↗
- Calaveras 060091,227 taxa Open ↗
- Colusa 060111,330 taxa Open ↗
- Contra Costa 060131,712 taxa Open ↗
- Del Norte 060151,424 taxa Open ↗
- El Dorado 060171,950 taxa Open ↗
- Fresno 060192,373 taxa Open ↗
- Glenn 060211,502 taxa Open ↗
- Humboldt 060232,477 taxa Open ↗
- Imperial 06025671 taxa Open ↗
- Inyo 060272,551 taxa Open ↗
- Kern 060292,593 taxa Open ↗
- Kings 06031268 taxa Open ↗
- Lake 060333,015 taxa Open ↗
- Lassen 060351,695 taxa Open ↗
- Los Angeles 060372,528 taxa Open ↗
- Madera 060391,457 taxa Open ↗
- Marin 060411,982 taxa Open ↗
- Mariposa 060431,886 taxa Open ↗
- Mendocino 060452,611 taxa Open ↗
- Merced 060471,056 taxa Open ↗
- Modoc 060491,759 taxa Open ↗
- Mono 060512,131 taxa Open ↗
- Monterey 060532,492 taxa Open ↗
- Napa 060551,756 taxa Open ↗
- Nevada 060572,317 taxa Open ↗
- Orange 060591,336 taxa Open ↗
- Placer 060611,929 taxa Open ↗
- Plumas 060633,064 taxa Open ↗
- Riverside 060652,512 taxa Open ↗
- Sacramento 060671,108 taxa Open ↗
- San Benito 060691,176 taxa Open ↗
- San Bernardino 060713,139 taxa Open ↗
- San Diego 060732,943 taxa Open ↗
- San Francisco 060751,460 taxa Open ↗
- San Joaquin 06077930 taxa Open ↗
- San Luis Obispo 060792,439 taxa Open ↗
- San Mateo 060811,546 taxa Open ↗
- Santa Barbara 060832,632 taxa Open ↗
- Santa Clara 060851,826 taxa Open ↗
- Santa Cruz 060871,599 taxa Open ↗
- Shasta 060892,542 taxa Open ↗
- Sierra 060911,240 taxa Open ↗
- Siskiyou 060932,598 taxa Open ↗
- Solano 060951,422 taxa Open ↗
- Sonoma 060972,526 taxa Open ↗
- Stanislaus 060991,218 taxa Open ↗
- Sutter 06101590 taxa Open ↗
- Tehama 061031,960 taxa Open ↗
- Trinity 061051,854 taxa Open ↗
- Tulare 061072,452 taxa Open ↗
- Tuolumne 061092,166 taxa Open ↗
- Ventura 061111,849 taxa Open ↗
- Yolo 06113962 taxa Open ↗
- Yuba 06115476 taxa Open ↗
§3Catalogue
All taxa recorded in California
Filter
Showing 6,851–6,900 of 9,954.
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Oenothera biennis L. Native OEBIcommon evening primrose · Onagraceae 2 counties -
Oenothera caespitosa Nutt. Native OECA10tufted evening primrose · Onagraceae 8 counties - Oenothera caespitosa Nutt. ssp. caespitosa Native OECAC2tufted evening primrose · Onagraceae 1 county
- Oenothera caespitosa Nutt. ssp. crinita (Rydb.) Munz Native OECAC3tufted evening primrose · Onagraceae 2 counties
- Oenothera caespitosa Nutt. ssp. marginata (Nutt. ex Hook. & Arn.) Munz Native OECAM4tufted evening primrose · Onagraceae 6 counties
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Oenothera californica (S. Watson) S. Watson Native OECA2California evening primrose · Onagraceae 11 counties - Oenothera californica (S. Watson) S. Watson ssp. avita W. Klein Native OECAA2California evening primrose · Onagraceae 5 counties
- Oenothera californica (S. Watson) S. Watson ssp. californica Native OECACCalifornia evening primrose · Onagraceae 8 counties
- Oenothera californica (S. Watson) S. Watson ssp. eurekensis (Munz & Roos) W. Klein Native OECAE2Eureka Dunes evening primrose · Onagraceae 1 county
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Oenothera cinerea (Wooton & Standl.) W.L. Wagner & Hoch Both OECIhigh-plains beeblossom · Onagraceae 1 county - Oenothera cinerea (Wooton & Standl.) W.L. Wagner & Hoch ssp. cinerea Both OECIChigh-plains beeblossom · Onagraceae 1 county
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Oenothera curtiflora W.L. Wagner & Hoch Native OECU2velvetweed · Onagraceae 3 counties -
Oenothera deltoides Torr. & Frém. Native OEDE2birdcage evening primrose · Onagraceae 21 counties - Oenothera deltoides Torr. & Frém. ssp. cognata (Jeps.) W. Klein Native OEDEC2birdcage evening primrose · Onagraceae 11 counties
- Oenothera deltoides Torr. & Frém. ssp. deltoides Native OEDED4birdcage evening primrose · Onagraceae 7 counties
- Oenothera deltoides Torr. & Frém. ssp. howellii (Munz) W. Klein Native OEDEHAntioch Dunes evening primrose · Onagraceae 1 county
- Oenothera deltoides Torr. & Frém. ssp. piperi (Munz) W. Klein Native OEDEPPiper's evening primrose · Onagraceae 5 counties
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Oenothera elata Kunth Native OEELHooker's evening primrose · Onagraceae 43 counties - Oenothera elata Kunth ssp. hirsutissima (A. Gray ex S. Watson) W. Dietr. Native OEELHHooker's evening primrose · Onagraceae 34 counties
- Oenothera elata Kunth ssp. hookeri (Torr. & A. Gray) W. Dietr. & W.L. Wagner Native OEELH2Hooker's evening primrose · Onagraceae 19 counties
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Oenothera flava (A. Nelson) Garrett Native OEFLyellow evening primrose · Onagraceae 7 counties - Oenothera flava (A. Nelson) Garrett ssp. flava Native OEFLFyellow evening primrose · Onagraceae 7 counties
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Oenothera glazioviana Micheli Introduced OEGLredsepal evening primrose · Onagraceae 9 counties -
Oenothera laciniata Hill Native OELAcutleaf evening primrose · Onagraceae 3 counties -
Oenothera longissima Rydb. Native OELOlongstem evening primrose · Onagraceae 3 counties -
Oenothera primiveris A. Gray Native OEPRdesert evening primrose · Onagraceae 5 counties - Oenothera primiveris A. Gray ssp. bufonis (M.E. Jones) Munz Native OEPRBdesert evening primrose · Onagraceae 4 counties
- Oenothera primiveris A. Gray ssp. primiveris Native OEPRPdesert evening primrose · Onagraceae 4 counties
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Oenothera pubescens Willd. ex Spreng. Native OEPUSouth American evening primrose · Onagraceae 1 county -
Oenothera rosea L'Hér. ex Aiton Native OEROrose evening primrose · Onagraceae 3 counties -
Oenothera sinuosa W.L. Wagner & Hoch Native OESI3wavyleaf beeblossom · Onagraceae 15 counties -
Oenothera speciosa Nutt. Native OESP2pinkladies · Onagraceae 6 counties -
Oenothera stricta Ledeb. ex Link Introduced OESTChilean evening primrose · Onagraceae 1 county -
Oenothera suffrutescens (Ser.) W.L. Wagner & Hoch Native OESU3scarlet beeblossom · Onagraceae 15 counties -
Oenothera villosa Thunb. Native OEVIhairy evening primrose · Onagraceae 5 counties - Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & P.H. Raven Native OEVIShairy evening primrose · Onagraceae 5 counties
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Oenothera wolfii (Munz) P.H. Raven, W. Dietr. & Stubbe Native OEWOWolf's evening primrose · Onagraceae 3 counties - Oenothera xerogaura W.L. Wagner & Hoch Native OEXEDrummond's beeblossom · Onagraceae 13 counties
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Oenothera xylocarpa Coville Native OEXYwoodyfruit evening primrose · Onagraceae 2 counties -
Olea europaea L. Introduced OLEUolive · Oleaceae 17 counties - Olea europaea L. ssp. cuspidata (Wall. ex G. Don) Ciferri Introduced OLEUCAfrican olive · Oleaceae 1 county
- Olea europaea L. ssp. europaea Introduced OLEUEEuropean olive · Oleaceae 16 counties
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Oligomeris linifolia (Vahl) J.F. Macbr. Native OLLIlineleaf whitepuff · Resedaceae 11 counties -
Olneya tesota A. Gray Native OLTEdesert ironwood · Fabaceae 4 counties -
Olsynium douglasii (A. Dietr.) E.P. Bicknell Native OLDODouglas' grasswidow · Iridaceae 4 counties - Olsynium douglasii (A. Dietr.) E.P. Bicknell var. douglasii Native OLDODDouglas' grasswidow · Iridaceae 4 counties
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Oncosiphon piluliferum (L. f.) Källersjö Introduced ONPIstinknet · Asteraceae 3 counties -
Onobrychis viciifolia Scop. Introduced ONVIsainfoin · Fabaceae 3 counties -
Ononis alopecuroides L. Introduced ONAL5foxtail restharrow · Fabaceae 1 county -
Onopordum acanthium L. Introduced ONACScotch cottonthistle · Asteraceae 35 counties