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 3,451–3,500 of 9,954.

• 
  Emilia sonchifolia (L.) DC. Both EMSO

  lilac tasselflower · Asteraceae 1 county
• 
  Emilia sonchifolia (L.) DC. var. sonchifolia Native EMSOS

  lilac tasselflower · Asteraceae 1 county
• 
  Emmenanthe penduliflora Benth. Native EMPE

  whisperingbells · Hydrophyllaceae 34 counties
• 
  Emmenanthe penduliflora Benth. var. penduliflora Native EMPEP

  whisperingbells · Hydrophyllaceae 32 counties
• 
  Emmenanthe penduliflora Benth. var. rosea Brand Native EMPER

  whisperingbells · Hydrophyllaceae 7 counties
• 
  Empetrum nigrum L. Native EMNI

  black crowberry · Empetraceae 2 counties
• 
  Empetrum nigrum L. ssp. hermaphroditum (Lange ex Hagerup) Böcher Native EMNIH

  black crowberry · Empetraceae 2 counties
• 
  Encelia actonii Elmer Native ENAC

  Acton's brittlebush · Asteraceae 11 counties
• 
  Encelia californica Nutt. Native ENCA

  California brittlebush · Asteraceae 7 counties
• 
  Encelia farinosa A. Gray ex Torr. Native ENFA

  brittlebush · Asteraceae 10 counties
• 
  Encelia frutescens (A. Gray) A. Gray Native ENFR

  button brittlebush · Asteraceae 10 counties
• 
  Encelia virginensis A. Nelson Native ENVI

  Virgin River brittlebush · Asteraceae 8 counties
• 
  Enceliopsis covillei (A. Nelson) S.F. Blake Native ENCO

  Panamint daisy · Asteraceae 1 county
• 
  Enceliopsis nudicaulis (A. Gray) A. Nelson Native ENNU

  nakedstem sunray · Asteraceae 3 counties
• 
  Enceliopsis nudicaulis (A. Gray) A. Nelson var. nudicaulis Native ENNUN

  nakedstem sunray · Asteraceae 3 counties
• 
  Enchylaena tomentosa R. Br. Introduced ENTO3

  ruby saltbush · Chenopodiaceae 1 county
• 
  Enemion occidentale (Hook. & Arn.) J.R. Drumm. & Hutch. Native ENOC

  western false rue anemone · Ranunculaceae 24 counties
• 
  Enemion stipitatum (A. Gray) J.R. Drumm. & Hutch. Native ENST

  Siskiyou false rue anemone · Ranunculaceae 8 counties
• 
  Enneapogon desvauxii Desv. ex P. Beauv. Native ENDE

  nineawn pappusgrass · Poaceae 1 county
• 
  Ephedra altissima Desf. Introduced EPAL3

  high-climbing jointfir · Ephedraceae 1 county
• 
  Ephedra aspera Engelm. ex S. Watson Native EPAS

  rough jointfir · Ephedraceae 5 counties
• 
  Ephedra californica S. Watson Native EPCA2

  California jointfir · Ephedraceae 13 counties
• 
  Ephedra distachya L. Introduced EPDI2

  jointfir · Ephedraceae 1 county
• 
  Ephedra funerea Coville & Morton Native EPFU

  Death Valley jointfir · Ephedraceae 3 counties
• 
  Ephedra nevadensis S. Watson Native EPNE

  Nevada jointfir · Ephedraceae 9 counties
• 
  Ephedra trifurca Torr. ex S. Watson Native EPTR

  longleaf jointfir · Ephedraceae 6 counties
• 
  Ephedra viridis Coville Native EPVI

  mormon tea · Ephedraceae 13 counties
• 
  Epilobium anagallidifolium Lam. Native EPAN4

  pimpernel willowherb · Onagraceae 14 counties
• 
  Epilobium brachycarpum C. Presl Native EPBR3

  tall annual willowherb · Onagraceae 52 counties
• 
  Epilobium canum (Greene) P.H. Raven Native EPCA3

  hummingbird trumpet · Onagraceae 48 counties
• 
  Epilobium canum (Greene) P.H. Raven ssp. angustifolium (D.D. Keck) P.H. Raven Native EPCAA

  hummingbird trumpet · Onagraceae 9 counties
• 
  Epilobium canum (Greene) P.H. Raven ssp. canum Native EPCAC2

  hummingbird trumpet · Onagraceae 27 counties
• 
  Epilobium canum (Greene) P.H. Raven ssp. latifolium (Hook.) P.H. Raven Native EPCAL

  hummingbird trumpet · Onagraceae 32 counties
• 
  Epilobium ciliatum Raf. Native EPCI

  fringed willowherb · Onagraceae 54 counties
• 
  Epilobium ciliatum Raf. ssp. ciliatum Native EPCIC

  fringed willowherb · Onagraceae 51 counties
• 
  Epilobium ciliatum Raf. ssp. glandulosum (Lehm.) Hoch & P.H. Raven Native EPCIG

  fringed willowherb · Onagraceae 31 counties
• 
  Epilobium ciliatum Raf. ssp. watsonii (Barbey) Hoch & P.H. Raven Native EPCIW

  fringed willowherb · Onagraceae 13 counties
• 
  Epilobium clavatum Trel. Native EPCL

  talus willowherb · Onagraceae 4 counties
• 
  Epilobium cleistogamum (Curran) Hoch & P.H. Raven Native EPCL3

  selfing willowherb · Onagraceae 18 counties
• 
  Epilobium densiflorum (Lindl.) Hoch & P.H. Raven Native EPDE4

  denseflower willowherb · Onagraceae 51 counties
• 
  Epilobium foliosum (Torr. & A. Gray) Suksd. Native EPFO

  leafy willowherb · Onagraceae 20 counties
• 
  Epilobium glaberrimum Barbey Native EPGL

  glaucus willowherb · Onagraceae 32 counties
• 
  Epilobium glaberrimum Barbey ssp. fastigiatum (Nutt.) Hoch & P.H. Raven Native EPGLF

  glaucus willowherb · Onagraceae 10 counties
• 
  Epilobium glaberrimum Barbey ssp. glaberrimum Native EPGLG

  glaucus willowherb · Onagraceae 30 counties
• 
  Epilobium halleanum Hausskn. Native EPHA

  glandular willowherb · Onagraceae 31 counties
• 
  Epilobium hornemannii Rchb. Native EPHO

  Hornemann's willowherb · Onagraceae 18 counties
• 
  Epilobium hornemannii Rchb. ssp. hornemannii Native EPHOH

  Hornemann's willowherb · Onagraceae 18 counties
• 
  Epilobium howellii Hoch Native EPHO3

  Yuba Pass willowherb · Onagraceae 4 counties
• 
  Epilobium lactiflorum Hausskn. Native EPLA3

  milkflower willowherb · Onagraceae 15 counties
• 
  Epilobium leptophyllum Raf. Native EPLE2

  bog willowherb · Onagraceae 1 county