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 751–800 of 8,499 (native).

• 
  Asclepias vestita Hook. & Arn. ssp. vestita Native ASVEV

  woolly milkweed · Asclepiadaceae 23 counties
• 
  Aspidotis californica (Hook.) Nutt. ex Copeland Native ASCA5

  California lacefern · Pteridaceae 36 counties
• 
  Aspidotis carlotta-halliae (W.H. Wagner & E.F. Gilbert) Lellinger, (pro. hybr.) Native ASCA17

  tufted lacefern · Pteridaceae 5 counties
• 
  Aspidotis densa (Brack.) Lellinger Native ASDE6

  Indian's dream · Pteridaceae 32 counties
• 
  Asplenium septentrionale (L.) Hoffm. Native ASSE

  forked spleenwort · Aspleniaceae 3 counties
• 
  Asplenium trichomanes L. Native ASTR2

  maidenhair spleenwort · Aspleniaceae 1 county
• 
  Asplenium trichomanes L. ssp. trichomanes Native ASTRT

  maidenhair spleenwort · Aspleniaceae 1 county
• 
  Asplenium trichomanes-ramosum L. Native ASTR10

  brightgreen spleenwort · Aspleniaceae 1 county
• 
  Asplenium vespertinum Maxon Native ASVE3

  western spleenwort · Aspleniaceae 6 counties
• 
  Astragalus accidens S. Watson Native ASAC

  Rogue River milkvetch · Fabaceae 5 counties
• 
  Astragalus accidens S. Watson var. hendersonii M.E. Jones Native ASACH

  Henderson's milkvetch · Fabaceae 5 counties
• 
  Astragalus acutirostris S. Watson Native ASAC3

  sharpkeel milkvetch · Fabaceae 6 counties
• 
  Astragalus agnicidus Barneby Native ASAG

  Humboldt County milkvetch · Fabaceae 2 counties
• 
  Astragalus agrestis Douglas ex G. Don Native ASAG2

  purple milkvetch · Fabaceae 3 counties
• 
  Astragalus albens Greene Native ASAL4

  cushenbury milkvetch · Fabaceae 1 county
• 
  Astragalus andersonii A. Gray Native ASAN2

  Anderson's milkvetch · Fabaceae 5 counties
• 
  Astragalus anxius R.J. Meinke & Kaye Native ASAN18

  troubled milkvetch · Fabaceae 1 county
• 
  Astragalus argophyllus Nutt. Native ASAR4

  silverleaf milkvetch · Fabaceae 3 counties
• 
  Astragalus argophyllus Nutt. var. argophyllus Native ASARA

  silverleaf milkvetch · Fabaceae 3 counties
• 
  Astragalus aridus A. Gray Native ASAR5

  annual desert milkvetch · Fabaceae 4 counties
• 
  Astragalus asymmetricus Sheldon Native ASAS3

  San Joaquin milkvetch · Fabaceae 19 counties
• 
  Astragalus atratus S. Watson Native ASAT

  mourning milkvetch · Fabaceae 1 county
• 
  Astragalus atratus S. Watson var. mensanus M.E. Jones Native ASATM

  mourning milkvetch · Fabaceae 1 county
• 
  Astragalus austiniae A. Gray ex W.H. Brewer & S. Watson Native ASAU

  Austin's milkvetch · Fabaceae 3 counties
• 
  Astragalus bernardinus M.E. Jones Native ASBE4

  San Bernardino milkvetch · Fabaceae 2 counties
• 
  Astragalus bicristatus A. Gray Native ASBI

  twocrested milkvetch · Fabaceae 3 counties
• 
  Astragalus bolanderi A. Gray Native ASBO2

  Bolander's milkvetch · Fabaceae 12 counties
• 
  Astragalus brauntonii Parish Native ASBR6

  Braunton's milkvetch · Fabaceae 3 counties
• 
  Astragalus breweri A. Gray Native ASBR8

  Brewer's milkvetch · Fabaceae 7 counties
• 
  Astragalus californicus (A. Gray) Greene Native ASCA7

  Klamath Basin milkvetch · Fabaceae 2 counties
• 
  Astragalus calycosus Torr. ex S. Watson Native ASCA9

  Torrey's milkvetch · Fabaceae 3 counties
• 
  Astragalus calycosus Torr. ex S. Watson var. calycosus Native ASCAC5

  Torrey's milkvetch · Fabaceae 3 counties
• 
  Astragalus canadensis L. Native ASCA11

  Canadian milkvetch · Fabaceae 7 counties
• 
  Astragalus canadensis L. var. brevidens (Gandog.) Barneby Native ASCAB

  shorttooth Canadian milkvetch · Fabaceae 7 counties
• 
  Astragalus canadensis L. var. mortonii (Nutt.) S. Watson Native ASCAM3

  Morton's Canadian milkvetch · Fabaceae 1 county
• 
  Astragalus casei A. Gray ex W.H. Brewer & S. Watson Native ASCA14

  Case's milkvetch · Fabaceae 2 counties
• 
  Astragalus cimae M.E. Jones Native ASCI3

  cima milkvetch · Fabaceae 2 counties
• 
  Astragalus cimae M.E. Jones var. cimae Native ASCIC3

  cima milkvetch · Fabaceae 1 county
• 
  Astragalus cimae M.E. Jones var. sufflatus Barneby Native ASCIS

  cima milkvetch · Fabaceae 1 county
• 
  Astragalus clarianus Jeps. Native ASCL6

  Napa milkvetch · Fabaceae 2 counties
• 
  Astragalus clevelandii Greene Native ASCL2

  Cleveland's milkvetch · Fabaceae 6 counties
• 
  Astragalus coccineus Brandegee Native ASCO6

  scarlet milkvetch · Fabaceae 8 counties
• 
  Astragalus congdonii S. Watson Native ASCO10

  Congdon's milkvetch · Fabaceae 6 counties
• 
  Astragalus conjunctus S. Watson Native ASCO11

  Idaho milkvetch · Fabaceae 1 county
• 
  Astragalus conjunctus S. Watson var. conjunctus Native ASCOC10

  Idaho milkvetch · Fabaceae 1 county
• 
  Astragalus crotalariae (Benth.) A. Gray Native ASCR5

  Salton milkvetch · Fabaceae 3 counties
• 
  Astragalus curtipes A. Gray Native ASCU3

  Morro milkvetch · Fabaceae 4 counties
• 
  Astragalus curvicarpus (A. Heller) J.F. Macbr. Native ASCU4

  curvepod milkvetch · Fabaceae 7 counties
• 
  Astragalus curvicarpus (A. Heller) J.F. Macbr. var. curvicarpus Native ASCUC

  curvepod milkvetch · Fabaceae 7 counties
• 
  Astragalus deanei (Rydb.) Barneby Native ASDE

  Deane's milkvetch · Fabaceae 1 county