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 5,401–5,450 of 9,954.

• 
  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
• 
  Lens culinaris Medik. Introduced LECU2

  lentil · Fabaceae 2 counties
• 
  Leonotis leonurus (L.) R. Br. Introduced LELE3

  lion's ear · Lamiaceae 1 county
• 
  Leontodon muelleri (Sch. Bip.) Fiori Introduced LEMU13

  Mueller's hawkbit · Asteraceae 1 county
• 
  Leontodon taraxacoides (Vill.) Mérat Introduced LETA

  lesser hawkbit · Asteraceae 24 counties
• 
  Leontodon taraxacoides (Vill.) Mérat ssp. longirostris Finch & Sell Introduced LETAL

  lesser hawkbit · Asteraceae 7 counties
• 
  Leontodon taraxacoides (Vill.) Mérat ssp. taraxacoides Introduced LETAT

  lesser hawkbit · Asteraceae 10 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
• 
  Lepidium campestre (L.) W.T. Aiton Introduced LECA5

  field pepperweed · Brassicaceae 13 counties
• 
  Lepidium densiflorum Schrad. Both LEDE

  common pepperweed · Brassicaceae 5 counties
• 
  Lepidium dictyotum A. Gray Native LEDI2

  alkali pepperweed · Brassicaceae 30 counties
• 
  Lepidium dictyotum A. Gray var. acutidens Native LEDIA

  alkali pepperwort · Brassicaceae 18 counties
• 
  Lepidium dictyotum A. Gray var. dictyotum Native LEDID

  alkali pepperweed · Brassicaceae 15 counties
• 
  Lepidium flavum Torr. Native LEFL2

  yellow pepperweed · Brassicaceae 6 counties
• 
  Lepidium flavum Torr. var. felipense C.L. Hitchc. Native LEFLF

  yellow pepperweed · Brassicaceae 1 county
• 
  Lepidium flavum Torr. var. flavum Native LEFLF2

  yellow pepperweed · Brassicaceae 6 counties
• 
  Lepidium fremontii S. Watson Native LEFR2

  desert pepperweed · Brassicaceae 8 counties
• 
  Lepidium fremontii S. Watson var. fremontii Native LEFRF

  desert pepperweed · Brassicaceae 2 counties
• 
  Lepidium fremontii S. Watson var. stipitatum Rollins Native LEFRS

  desert pepperweed · Brassicaceae 1 county
• 
  Lepidium heterophyllum Benth. Introduced LEHE2

  purpleanther field pepperweed · Brassicaceae 4 counties
• 
  Lepidium jaredii Brandegee Native LEJA

  Jared's pepperweed · Brassicaceae 4 counties
• 
  Lepidium jaredii Brandegee ssp. album Hoover Native LEJAA

  Panoche pepperweed · Brassicaceae 3 counties
• 
  Lepidium jaredii Brandegee ssp. jaredii Native LEJAJ2

  Jared's pepperweed · Brassicaceae 2 counties
• 
  Lepidium lasiocarpum Nutt. Native LELA

  shaggyfruit pepperweed · Brassicaceae 18 counties
• 
  Lepidium lasiocarpum Nutt. var. lasiocarpum Native LELAL

  shaggyfruit pepperweed · Brassicaceae 18 counties
• 
  Lepidium latifolium L. Introduced LELA2

  broadleaved pepperweed · Brassicaceae 52 counties
• ⚘
  Lepidium latipes Hook. Native LELA3

  San Diego pepperweed · Brassicaceae 25 counties
• ⚘
  Lepidium latipes Hook. var. heckardii Rollins Native LELAH2

  Heckard's pepperweed · Brassicaceae 3 counties
• ⚘
  Lepidium latipes Hook. var. latipes Native LELAL3

  San Diego pepperweed · Brassicaceae 8 counties
• 
  Lepidium montanum Nutt. Native LEMO2

  mountain pepperweed · Brassicaceae 12 counties
• 
  Lepidium montanum Nutt. var. canescens (Thell.) C.L. Hitchc. Native LEMOC

  mountain pepperweed · Brassicaceae 7 counties
• 
  Lepidium montanum Nutt. var. cinereum (C.L. Hitchc.) Rollins Native LEMOC4

  mountain pepperweed · Brassicaceae 2 counties
• 
  Lepidium montanum Nutt. var. montanum Native LEMOM

  mountain pepperweed · Brassicaceae 4 counties
• 
  Lepidium nitidum Nutt. Native LENI

  shining pepperweed · Brassicaceae 45 counties
• 
  Lepidium nitidum Nutt. var. howellii C.L. Hitchc. Native LENIH

  Howell's pepperweed · Brassicaceae 2 counties
• 
  Lepidium nitidum Nutt. var. nitidum Native LENIN

  shining pepperweed · Brassicaceae 45 counties
• 
  Lepidium nitidum Nutt. var. oreganum (Howell ex Greene) C.L. Hitchc. Native LENIO

  shining pepperweed · Brassicaceae 4 counties
• 
  Lepidium oblongum Small Native LEOB

  veiny pepperweed · Brassicaceae 10 counties
• 
  Lepidium oblongum Small var. insulare C.L. Hitchc. Native LEOBI

  veiny pepperweed · Brassicaceae 1 county
• 
  Lepidium oblongum Small var. oblongum Native LEOBO

  veiny pepperweed · Brassicaceae 3 counties
• 
  Lepidium oxycarpum Torr. & A. Gray Native LEOX

  forked pepperweed · Brassicaceae 14 counties
• 
  Lepidium perfoliatum L. Introduced LEPE2

  clasping pepperweed · Brassicaceae 25 counties
• 
  Lepidium pinnatifidum Ledeb. Introduced LEPI

  featherleaf pepperweed · Brassicaceae 7 counties