Index / States / California / Contra Costa
§1County listing — California
Contra Costa County
California
- FIPS
- 06013
- Taxa recorded
- 1,712
- State
- California
Filter
Showing 1,201–1,250 of 1,358 (native).
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Scutellaria tuberosa Benth. Native SCTU2Danny's skullcap · Lamiaceae -
Sedella pentandra H. Sharsm. Native SEPE3Mt. Hamilton mock stonecrop · Crassulaceae -
Sedum radiatum S. Watson Native SERA4Coast Range stonecrop · Crassulaceae -
Sedum spathulifolium Hook. Native SESPbroadleaf stonecrop · Crassulaceae - Sedum spathulifolium Hook. ssp. spathulifolium Native SESPSbroadleaf stonecrop · Crassulaceae
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Senecio aphanactis Greene Native SEAP2chaparral ragwort · Asteraceae -
Senecio aronicoides DC. Native SEAR4rayless ragwort · Asteraceae -
Senecio flaccidus Less. Native SEFL3threadleaf ragwort · Asteraceae - Senecio flaccidus Less. var. douglasii (DC.) B.L. Turner & T.M. Barkley Native SEFLDDouglas' ragwort · Asteraceae
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Senecio hydrophilus Nutt. Native SEHY2water ragwort · Asteraceae -
Sequoia sempervirens (Lamb. ex D. Don) Endl. Native SESE3redwood · Cupressaceae -
Sidalcea malviflora (DC.) A. Gray ex Benth. Native SIMA2dwarf checkerbloom · Malvaceae - Sidalcea malviflora (DC.) A. Gray ex Benth. ssp. laciniata C.L. Hitchc. Native SIMALdwarf checkerbloom · Malvaceae
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Silene antirrhina L. Native SIAN2sleepy silene · Caryophyllaceae - Silene californica Durand Native SICA4Indian pink · Caryophyllaceae
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Silene verecunda S. Watson Native SIVESan Francisco campion · Caryophyllaceae - Silene verecunda S. Watson ssp. platyota (S. Watson) C.L. Hitchc. & Maguire Native SIVEPSan Francisco campion · Caryophyllaceae
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Sisyrinchium bellum S. Watson Native SIBEwestern blue-eyed grass · Iridaceae -
Sium suave Walter Native SISU2hemlock waterparsnip · Apiaceae -
Solanum americanum Mill. Native SOAMAmerican black nightshade · Solanaceae -
Solanum elaeagnifolium Cav. Native SOELsilverleaf nightshade · Solanaceae -
Solanum umbelliferum Eschsch. Native SOUMbluewitch nightshade · Solanaceae - Solanum umbelliferum Eschsch. var. incanum Torr. Native SOUMIbluewitch · Solanaceae
- Solanum umbelliferum Eschsch. var. umbelliferum Native SOUMUbluewitch nightshade · Solanaceae
- Solanum xanti A. Gray Native SOXAchaparral nightshade · Solanaceae
- Solanum xanti A. Gray var. intermedium Parish Native SOXAIchaparral nightshade · Solanaceae
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Solidago altissima L. Native SOAL6Canada goldenrod · Asteraceae - Solidago californica Nutt. Native SOCA5California goldenrod · Asteraceae
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Spergularia macrotheca (Hornem.) Heynh. Native SPMAsticky sandspurry · Caryophyllaceae - Spergularia macrotheca (Hornem.) Heynh. var. leucantha (Greene) B.L. Rob. Native SPMALsticky sandspurry · Caryophyllaceae
- Spergularia macrotheca (Hornem.) Heynh. var. longistyla R.P. Rossb. Native SPMAL2sticky sandspurry · Caryophyllaceae
- Spergularia macrotheca (Hornem.) Heynh. var. macrotheca Native SPMAMsticky sandspurry · Caryophyllaceae
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Spergularia salina J. Presl & C. Presl Native SPSA5salt sandspurry · Caryophyllaceae -
Spiranthes romanzoffiana Cham. Native SPROhooded lady's tresses · Orchidaceae -
Stachys ajugoides Benth. Native STAJbugle hedgenettle · Lamiaceae -
Stachys albens A. Gray Native STALwhitestem hedgenettle · Lamiaceae -
Stachys pycnantha Benth. Native STPYshortspike hedgenettle · Lamiaceae - Stachys rigida Nutt. ex Benth. Native STRIrough hedgenettle · Lamiaceae
- Stachys rigida Nutt. ex Benth. var. quercetorum (A. Heller) G. Mulligan & D. Munro Native STRIQ2rough hedgenettle · Lamiaceae
- Stachys rigida Nutt. ex Benth. var. rigida Native STRIR3rough hedgenettle · Lamiaceae
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Stellaria nitens Nutt. Native STNIshiny chickweed · Caryophyllaceae -
Stephanomeria elata Nutt. Native STEL3Santa Barbara wirelettuce · Asteraceae -
Stephanomeria exigua Nutt. Native STEXsmall wirelettuce · Asteraceae - Stephanomeria exigua Nutt. ssp. coronaria (Greene) Gottlieb Native STEXC3whiteplume wirelettuce · Asteraceae
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Stephanomeria virgata Benth. Native STVI2rod wirelettuce · Asteraceae - Stephanomeria virgata Benth. ssp. pleurocarpa (Greene) Gottlieb Native STVIPwand wirelettuce · Asteraceae
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Streptanthus albidus Greene Native STAL5Metcalf Canyon jewelflower · Brassicaceae - Streptanthus albidus Greene ssp. peramoenus (Greene) Kruckeb. Native STALPmost beautiful jewelflower · Brassicaceae
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Streptanthus hispidus A. Gray Native STHI2Mt. Diablo jewelflower · Brassicaceae -
Streptanthus tortuosus Kellogg Native STTO3shieldplant · Brassicaceae