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 4,601–4,650 of 8,499 (native).

• 
  Lathyrus nevadensis S. Watson ssp. nevadensis Native LANEN

  Sierra pea · Fabaceae 21 counties
• 
  Lathyrus palustris L. Native LAPA4

  marsh pea · Fabaceae 2 counties
• 
  Lathyrus polyphyllus Nutt. Native LAPO3

  leafy pea · Fabaceae 6 counties
• 
  Lathyrus rigidus T.G. White Native LARI

  stiff pea · Fabaceae 2 counties
• 
  Lathyrus splendens Kellogg Native LASP3

  pride of California · Fabaceae 1 county
• 
  Lathyrus sulphureus W.H. Brewer ex A. Gray Native LASU

  snub pea · Fabaceae 23 counties
• 
  Lathyrus sulphureus W.H. Brewer ex A. Gray var. argillaceus Jeps. Native LASUA

  snub pea · Fabaceae 4 counties
• 
  Lathyrus sulphureus W.H. Brewer ex A. Gray var. sulphureus Native LASUS

  snub pea · Fabaceae 23 counties
• 
  Lathyrus torreyi A. Gray Native LATO

  Torrey's pea · Fabaceae 7 counties
• 
  Lathyrus vestitus Nutt. Native LAVE2

  Pacific pea · Fabaceae 30 counties
• 
  Lathyrus vestitus Nutt. ssp. alefeldii (T.G. White) Broich Native LAVEA

  Alefeld's pea · Fabaceae 8 counties
• 
  Lathyrus vestitus Nutt. ssp. bolanderi (S. Watson) C.L. Hitchc. Native LAVEB

  Bolander's pea · Fabaceae 16 counties
• 
  Lathyrus vestitus Nutt. ssp. laetiflorus (Greene) Broich Native LAVEL

  Pacific pea · Fabaceae 6 counties
• 
  Lathyrus vestitus Nutt. ssp. laevicarpus Broich Native LAVEL2

  Pacific pea · Fabaceae 2 counties
• 
  Lathyrus vestitus Nutt. ssp. vestitus Native LAVEV

  Pacific pea · Fabaceae 26 counties
• 
  Lavatera assurgentiflora Kellogg Native LAAS

  island mallow · Malvaceae 3 counties
• 
  Lavatera assurgentiflora Kellogg ssp. assurgentiflora Native LAASA

  island mallow · Malvaceae 2 counties
• 
  Lavatera assurgentiflora Kellogg ssp. glabra Philbrick Native LAASG

  southern island mallow · Malvaceae 1 county
• 
  Layia carnosa (Nutt.) Torr. & A. Gray Native LACA4

  beach tidytips · Asteraceae 5 counties
• 
  Layia chrysanthemoides (DC.) A. Gray Native LACH

  smooth tidytips · Asteraceae 22 counties
• 
  Layia discoidea D.D. Keck Native LADI4

  rayless tidytips · Asteraceae 2 counties
• 
  Layia fremontii (Torr. & A. Gray) A. Gray Native LAFR2

  Fremont's tidytips · Asteraceae 20 counties
• 
  Layia gaillardioides (Hook. & Arn.) DC. Native LAGA

  woodland tidytips · Asteraceae 17 counties
• 
  Layia glandulosa (Hook.) Hook. & Arn. Native LAGL5

  whitedaisy tidytips · Asteraceae 27 counties
• 
  Layia heterotricha (DC.) Hook. & Arn. Native LAHE

  paleyellow tidytips · Asteraceae 8 counties
• 
  Layia hieracioides (DC.) Hook. & Arn. Native LAHI3

  tall tidytips · Asteraceae 10 counties
• 
  Layia jonesii A. Gray Native LAJO

  Jones' tidytips · Asteraceae 2 counties
• 
  Layia leucopappa D.D. Keck Native LALE3

  Comanche Point tidytips · Asteraceae 1 county
• 
  Layia munzii D.D. Keck Native LAMU2

  Munz's tidytips · Asteraceae 3 counties
• 
  Layia pentachaeta A. Gray Native LAPE

  Sierra tidytips · Asteraceae 13 counties
• 
  Layia pentachaeta A. Gray ssp. albida D.D. Keck Native LAPEA

  Sierra tidytips · Asteraceae 6 counties
• 
  Layia pentachaeta A. Gray ssp. pentachaeta Native LAPEP

  Sierra tidytips · Asteraceae 11 counties
• 
  Layia platyglossa (Fisch. & C.A. Mey.) A. Gray Native LAPL

  coastal tidytips · Asteraceae 33 counties
• 
  Layia septentrionalis D.D. Keck Native LASE2

  Colusa tidytips · Asteraceae 9 counties
• 
  Ledum glandulosum Nutt. Native LEGL

  western Labrador tea · Ericaceae 26 counties
• 
  Ledum ×columbianum Piper (pro sp.) [glandulosum × groenlandicum] Native LECO8

  Labrador tea · Ericaceae 3 counties
• 
  Leersia oryzoides (L.) Sw. Native LEOR

  rice cutgrass · Poaceae 24 counties
• 
  Legenere limosa (Greene) McVaugh Native LELI

  false Venus' looking glass · Campanulaceae 12 counties
• 
  Lemna aequinoctialis Welw. Native LEAE2

  lesser duckweed · Lemnaceae 6 counties
• 
  Lemna gibba L. Native LEGI

  swollen duckweed · Lemnaceae 30 counties
• 
  Lemna minor L. Native LEMI3

  common duckweed · Lemnaceae 29 counties
• 
  Lemna minuta Kunth Native LEMI6

  least duckweed · Lemnaceae 33 counties
• 
  Lemna trisulca L. Native LETR

  star duckweed · Lemnaceae 18 counties
• 
  Lemna turionifera Landolt Native LETU2

  turion duckweed · Lemnaceae 25 counties
• 
  Lemna valdiviana Phil. Native LEVA

  valdivia duckweed · Lemnaceae 18 counties
• 
  Lepechinia calycina (Benth.) Epling ex Munz Native LECA3

  woodbalm · Lamiaceae 19 counties
• 
  Lepechinia cardiophylla Epling Native LECA4

  Santa Ana pitchersage · Lamiaceae 3 counties
• 
  Lepechinia fragrans (Greene) Epling Native LEFR

  island pitchersage · Lamiaceae 3 counties
• 
  Lepechinia ganderi Epling Native LEGA

  San Diego pitchersage · Lamiaceae 1 county
• 
  Lepechinia rossii S. Boyd & Mistretta Native LERO8

  Ross' pitcher sage · Lamiaceae 2 counties