California

• Alameda 06001
  1,856 taxa Open ↗
• Alpine 06003
  1,174 taxa Open ↗
• Amador 06005
  1,226 taxa Open ↗
• Butte 06007
  2,704 taxa Open ↗
• Calaveras 06009
  1,227 taxa Open ↗
• Colusa 06011
  1,330 taxa Open ↗
• Contra Costa 06013
  1,712 taxa Open ↗
• Del Norte 06015
  1,424 taxa Open ↗
• El Dorado 06017
  1,950 taxa Open ↗
• Fresno 06019
  2,373 taxa Open ↗

Showing 3,601–3,650 of 8,499 (native).

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  Ferocactus cylindraceus (Engelm.) Orcutt Native FECY

  California barrel cactus · Cactaceae 3 counties
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  Ferocactus cylindraceus (Engelm.) Orcutt var. cylindraceus Native FECYC

  California barrel cactus · Cactaceae 2 counties
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  Ferocactus cylindraceus (Engelm.) Orcutt var. lecontei (Engelm.) H. Bravo Native FECYL

  Leconte's barrel cactus · Cactaceae 2 counties
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  Ferocactus viridescens (Torr. & A. Gray) Britton & Rose Native FEVI2

  San Diego barrelcactus · Cactaceae 1 county
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  Festuca brachyphylla Schult. ex Schult. & Schult. f. Native FEBR

  alpine fescue · Poaceae 7 counties
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  Festuca brachyphylla Schult. ex Schult. & Schult. f. ssp. coloradensis Frederiksen Native FEBRC

  Colorado fescue · Poaceae 7 counties
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  Festuca californica Vasey Native FECA

  California fescue · Poaceae 25 counties
• 
  Festuca campestris Rydb. Native FECA4

  rough fescue · Poaceae 1 county
• 
  Festuca elmeri Scribn. & Merr. Native FEEL2

  coast fescue · Poaceae 21 counties
• 
  Festuca idahoensis Elmer Native FEID

  Idaho fescue · Poaceae 25 counties
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  Festuca idahoensis Elmer ssp. idahoensis Native FEIDI2

  Idaho fescue · Poaceae 1 county
• 
  Festuca idahoensis Elmer ssp. roemeri (Pavlick) S. Aiken Native FEIDR2

  Roemer's fescue · Poaceae 14 counties
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  Festuca minutiflora Rydb. Native FEMI3

  smallflower fescue · Poaceae 3 counties
• 
  Festuca occidentalis Hook. Native FEOC

  western fescue · Poaceae 33 counties
• 
  Festuca parishii (Piper) Hitchc. Native FEPA6

  Parish's California fescue · Poaceae 1 county
• 
  Festuca saximontana Rydb. Native FESA

  Rocky Mountain fescue · Poaceae 9 counties
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  Festuca saximontana Rydb. var. purpusiana (St.-Yves) Frederiksen & Pavlick Native FESAP

  Rocky Mountain fescue · Poaceae 9 counties
• 
  Festuca subulata Trin. Native FESU

  bearded fescue · Poaceae 17 counties
• 
  Festuca subuliflora Scribn. Native FESU2

  crinkleawn fescue · Poaceae 7 counties
• 
  Festuca viridula Vasey Native FEVI

  greenleaf fescue · Poaceae 22 counties
• 
  Fimbristylis autumnalis (L.) Roem. & Schult. Native FIAU2

  slender fimbry · Cyperaceae 1 county
• 
  Fimbristylis thermalis S. Watson Native FITH

  hot springs fimbry · Cyperaceae 4 counties
• 
  Fimbristylis vahlii (Lam.) Link Native FIVA

  Vahl's fimbry · Cyperaceae 8 counties
• 
  Flaveria trinervia (Spreng.) C. Mohr Native FLTR

  clustered yellowtops · Asteraceae 2 counties
• 
  Floerkea proserpinacoides Willd. Native FLPR

  false mermaidweed · Limnanthaceae 15 counties
• 
  Forestiera pubescens Nutt. Native FOPU2

  stretchberry · Oleaceae 15 counties
• 
  Forestiera pubescens Nutt. var. pubescens Native FOPUP

  stretchberry · Oleaceae 15 counties
• 
  Fouquieria splendens Engelm. Native FOSP2

  ocotillo · Fouquieriaceae 4 counties
• 
  Fragaria vesca L. Native FRVE

  woodland strawberry · Rosaceae 31 counties
• 
  Fragaria vesca L. ssp. bracteata (A. Heller) Staudt Native FRVEB2

  woodland strawberry · Rosaceae 2 counties
• 
  Fragaria vesca L. ssp. californica (Cham. & Schltdl.) Staudt Native FRVEC2

  California strawberry · Rosaceae 13 counties
• 
  Fragaria virginiana Duchesne Native FRVI

  Virginia strawberry · Rosaceae 19 counties
• 
  Fragaria virginiana Duchesne ssp. platypetala (Rydb.) Staudt Native FRVIP2

  Virginia strawberry · Rosaceae 19 counties
• ⚘
  Fragaria ×bringhurstii Staudt [chiloensis × vesca] Native FRBR5

  strawberry · Rosaceae 1 county
• 
  Frangula californica (Eschsch.) A. Gray Native FRCA12

  California buckthorn · Rhamnaceae 53 counties
• 
  Frangula californica (Eschsch.) A. Gray ssp. californica Native FRCAC5

  California buckthorn · Rhamnaceae 48 counties
• 
  Frangula californica (Eschsch.) A. Gray ssp. crassifolia (Jeps.) Kartesz & Gandhi Native FRCAC6

  California buckthorn · Rhamnaceae 10 counties
• 
  Frangula californica (Eschsch.) A. Gray ssp. cuspidata (Greene) Kartesz & Gandhi Native FRCAC7

  California buckthorn · Rhamnaceae 11 counties
• 
  Frangula californica (Eschsch.) A. Gray ssp. occidentalis (Howell) Kartesz & Gandhi Native FRCAO4

  California buckthorn · Rhamnaceae 7 counties
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  Frangula californica (Eschsch.) A. Gray ssp. tomentella (Benth.) Kartesz & Gandhi Native FRCAT2

  California buckthorn · Rhamnaceae 47 counties
• 
  Frangula californica (Eschsch.) A. Gray ssp. ursina (Greene) Kartesz & Gandhi Native FRCAU

  California buckthorn · Rhamnaceae 1 county
• 
  Frangula purshiana (DC.) A. Gray Native FRPU7

  Cascara buckthorn · Rhamnaceae 17 counties
• 
  Frangula purshiana (DC.) A. Gray ssp. annonifolia (Greene) Sawyer & S.W. Edwards Native FRPUA

  Cascara annona-leaved buckthorn · Rhamnaceae 1 county
• 
  Frangula purshiana (DC.) A. Gray ssp. purshiana Native FRPUP

  Cascara buckthorn · Rhamnaceae 17 counties
• 
  Frangula purshiana (DC.) A. Gray ssp. ultramafica Sawyer & S.W. Edwards Native FRPUU

  Cascara serpentine buckthorn · Rhamnaceae 1 county
• 
  Frangula rubra (Greene) V. Grub. Native FRRU

  red buckthorn · Rhamnaceae 28 counties
• 
  Frangula rubra (Greene) V. Grub. ssp. modocensis (C.B. Wolf) Kartesz & Gandhi Native FRRUM

  Modoc buckthorn · Rhamnaceae 4 counties
• 
  Frangula rubra (Greene) V. Grub. ssp. obtusissima (Greene) Kartesz & Gandhi Native FRRUO

  obtuse buckthorn · Rhamnaceae 13 counties
• 
  Frangula rubra (Greene) V. Grub. ssp. rubra Native FRRUR

  red buckthorn · Rhamnaceae 21 counties
• 
  Frangula rubra (Greene) V. Grub. ssp. yosemitana (C.B. Wolf) Kartesz & Gandhi Native FRRUY

  Yosemite buckthorn · Rhamnaceae 5 counties