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 1,101–1,150 of 8,499 (native).

• 
  Botrychium virginianum (L.) Sw. Native BOVI

  rattlesnake fern · Ophioglossaceae 1 county
• 
  Bouteloua aristidoides (Kunth) Griseb. Native BOAR

  needle grama · Poaceae 4 counties
• 
  Bouteloua aristidoides (Kunth) Griseb. var. aristidoides Native BOARA

  needle grama · Poaceae 4 counties
• 
  Bouteloua barbata Lag. Native BOBA2

  sixweeks grama · Poaceae 6 counties
• 
  Bouteloua curtipendula (Michx.) Torr. Native BOCU

  sideoats grama · Poaceae 3 counties
• 
  Bouteloua curtipendula (Michx.) Torr. var. caespitosa Gould & Kapadia Native BOCUC

  sideoats grama · Poaceae 3 counties
• 
  Bouteloua eriopoda (Torr.) Torr. Native BOER4

  black grama · Poaceae 1 county
• 
  Bouteloua gracilis (Willd. ex Kunth) Lag. ex Griffiths Native BOGR2

  blue grama · Poaceae 2 counties
• 
  Bouteloua trifida Thurb. Native BOTR2

  red grama · Poaceae 2 counties
• 
  Bouteloua trifida Thurb. var. trifida Native BOTRT

  red grama · Poaceae 2 counties
• 
  Bowlesia incana Ruiz & Pav. Native BOIN3

  hoary bowlesia · Apiaceae 27 counties
• 
  Boykinia major A. Gray Native BOMA3

  large boykinia · Saxifragaceae 14 counties
• 
  Boykinia occidentalis Torr. & A. Gray Native BOOC2

  coastal brookfoam · Saxifragaceae 26 counties
• 
  Boykinia rotundifolia Parry Native BORO3

  roundleaf brookfoam · Saxifragaceae 6 counties
• 
  Brandegea bigelovii (S. Watson) Cogn. Native BRBI

  desert starvine · Cucurbitaceae 3 counties
• 
  Brasenia schreberi J.F. Gmel. Native BRSC

  watershield · Cabombaceae 9 counties
• ⚘
  Brickellia arguta B.L. Rob. Native BRAR2

  pungent brickellbush · Asteraceae 5 counties
• ⚘
  Brickellia arguta B.L. Rob. var. arguta Native BRARA

  pungent brickellbush · Asteraceae 4 counties
• ⚘
  Brickellia arguta B.L. Rob. var. odontolepis Native BRARO

  pungent brickellbush · Asteraceae 5 counties
• 
  Brickellia atractyloides A. Gray Native BRAT

  spearleaf brickellbush · Asteraceae 2 counties
• 
  Brickellia californica (Torr. & A. Gray) A. Gray Native BRCA3

  California brickellbush · Asteraceae 42 counties
• 
  Brickellia californica (Torr. & A. Gray) A. Gray var. californica Native BRCAC

  California brickellbush · Asteraceae 4 counties
• 
  Brickellia californica (Torr. & A. Gray) A. Gray var. jepsonii B.L. Rob. Native BRCAJ

  Jepson's brickellbush · Asteraceae 2 counties
• 
  Brickellia desertorum Coville Native BRDE3

  desert brickellbush · Asteraceae 5 counties
• 
  Brickellia frutescens A. Gray Native BRFR

  shrubby brickellbush · Asteraceae 1 county
• 
  Brickellia grandiflora (Hook.) Nutt. Native BRGR

  tasselflower brickellbush · Asteraceae 17 counties
• 
  Brickellia greenei A. Gray Native BRGR2

  Greene brickellbush · Asteraceae 15 counties
• 
  Brickellia incana A. Gray Native BRIN

  woolly brickellbush · Asteraceae 4 counties
• 
  Brickellia knappiana E. Drew Native BRKN

  Knapp brickellbush · Asteraceae 2 counties
• 
  Brickellia longifolia S. Watson Native BRLO

  longleaf brickellbush · Asteraceae 5 counties
• 
  Brickellia longifolia S. Watson var. multiflora (Kellogg) Cronquist Native BRLOM

  longleaf brickellbush · Asteraceae 5 counties
• 
  Brickellia microphylla (Nutt.) A. Gray Native BRMI

  littleleaf brickellbush · Asteraceae 9 counties
• 
  Brickellia microphylla (Nutt.) A. Gray var. microphylla Native BRMIM

  littleleaf brickellbush · Asteraceae 9 counties
• 
  Brickellia microphylla (Nutt.) A. Gray var. watsonii (B.L. Rob.) S.L. Welsh Native BRMIW

  Watson's brickellbush · Asteraceae 2 counties
• 
  Brickellia nevinii A. Gray Native BRNE2

  Nevin's brickellbush · Asteraceae 6 counties
• 
  Brickellia oblongifolia Nutt. Native BROB

  Mojave brickellbush · Asteraceae 6 counties
• 
  Brickellia oblongifolia Nutt. var. linifolia (D.C. Eaton) B.L. Rob. Native BROBL

  narrowleaf brickellbush · Asteraceae 6 counties
• 
  Brodiaea appendiculata Hoover Native BRAP

  appendage brodiaea · Liliaceae 16 counties
• 
  Brodiaea californica Lindl. Native BRCA4

  California brodiaea · Liliaceae 9 counties
• 
  Brodiaea californica Lindl. ssp. californica Native BRCAC9

  California brodiaea · Liliaceae 6 counties
• 
  Brodiaea californica Lindl. ssp. leptandra (Greene) J.C. Pires Native BRCAL3

  California brodiaea · Liliaceae 3 counties
• 
  Brodiaea coronaria (Salisb.) Engl. Native BRCO3

  crown brodiaea · Liliaceae 25 counties
• 
  Brodiaea coronaria (Salisb.) Engl. ssp. coronaria Native BRCOC

  crown brodiaea · Liliaceae 19 counties
• 
  Brodiaea coronaria (Salisb.) Engl. ssp. rosea (Greene) Niehaus Native BRCOR2

  Indian Valley brodiaea · Liliaceae 4 counties
• 
  Brodiaea elegans Hoover Native BREL

  harvest brodiaea · Liliaceae 43 counties
• 
  Brodiaea elegans Hoover ssp. elegans Native BRELE

  harvest brodiaea · Liliaceae 42 counties
• 
  Brodiaea elegans Hoover ssp. hooveri Niehaus Native BRELH

  Hoover's brodiaea · Liliaceae 1 county
• 
  Brodiaea filifolia S. Watson Native BRFI

  threadleaf brodiaea · Liliaceae 5 counties
• 
  Brodiaea insignis (Jeps.) Niehaus Native BRIN5

  Kaweah brodiaea · Liliaceae 1 county
• 
  Brodiaea jolonensis Eastw. Native BRJO

  chaparral brodiaea · Liliaceae 7 counties