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 8,051–8,100 of 9,954.

• 
  Prunus andersonii A. Gray Native PRAN2

  desert peach · Rosaceae 11 counties
• 
  Prunus angustifolia Marshall Native PRAN3

  Chickasaw plum · Rosaceae 1 county
• 
  Prunus angustifolia Marshall var. angustifolia Native PRANA

  Chickasaw plum · Rosaceae 1 county
• 
  Prunus armeniaca L. Introduced PRAR3

  apricot · Rosaceae 1 county
• 
  Prunus avium (L.) L. Introduced PRAV

  sweet cherry · Rosaceae 3 counties
• 
  Prunus cerasifera Ehrh. Introduced PRCE2

  cherry plum · Rosaceae 8 counties
• 
  Prunus domestica L. Introduced PRDO

  European plum · Rosaceae 1 county
• 
  Prunus domestica L. var. domestica Introduced PRDOD

  European plum · Rosaceae 1 county
• 
  Prunus dulcis (Mill.) D.A. Webb Introduced PRDU

  sweet almond · Rosaceae 6 counties
• 
  Prunus emarginata (Douglas ex Hook.) D. Dietr. Native PREM

  bitter cherry · Rosaceae 47 counties
• 
  Prunus emarginata (Douglas ex Hook.) D. Dietr. var. emarginata Native PREME

  bitter cherry · Rosaceae 47 counties
• 
  Prunus eremophila Prigge Native PRER4

  Mojave Desert plum · Rosaceae 1 county
• 
  Prunus fasciculata (Torr.) A. Gray Native PRFA

  desert almond · Rosaceae 9 counties
• 
  Prunus fasciculata (Torr.) A. Gray var. fasciculata Native PRFAF

  desert almond · Rosaceae 7 counties
• 
  Prunus fasciculata (Torr.) A. Gray var. punctata Jeps. Native PRFAP

  desert almond · Rosaceae 2 counties
• 
  Prunus fremontii S. Watson Native PRFR

  desert apricot · Rosaceae 3 counties
• 
  Prunus ilicifolia (Nutt. ex Hook. & Arn.) D. Dietr. Native PRIL

  hollyleaf cherry · Rosaceae 18 counties
• 
  Prunus ilicifolia (Nutt. ex Hook. & Arn.) D. Dietr. ssp. ilicifolia Native PRILI

  hollyleaf cherry · Rosaceae 18 counties
• 
  Prunus ilicifolia (Nutt. ex Hook. & Arn.) D. Dietr. ssp. lyonii (Eastw.) P.H. Raven Native PRILL

  hollyleaf cherry · Rosaceae 3 counties
• 
  Prunus laurocerasus L. Introduced PRLA5

  cherry laurel · Rosaceae 2 counties
• 
  Prunus mahaleb L. Introduced PRMA

  Mahaleb cherry · Rosaceae 1 county
• 
  Prunus persica (L.) Batsch Introduced PRPE3

  peach · Rosaceae 4 counties
• 
  Prunus persica (L.) Batsch var. persica Introduced PRPEP2

  peach · Rosaceae 4 counties
• 
  Prunus serrulata Lindl. Introduced PRSE3

  Japanese flowering cherry · Rosaceae 1 county
• 
  Prunus subcordata Benth. Native PRSU2

  Klamath plum · Rosaceae 36 counties
• 
  Prunus virginiana L. Native PRVI

  chokecherry · Rosaceae 49 counties
• 
  Prunus virginiana L. var. demissa (Nutt.) Torr. Native PRVID

  western chokecherry · Rosaceae 49 counties
• 
  Prunus virginiana L. var. melanocarpa (A. Nelson) Sarg. Native PRVIM

  black chokecherry · Rosaceae 5 counties
• 
  Psathyrotes annua (Nutt.) A. Gray Native PSAN

  annual psathyrotes · Asteraceae 5 counties
• 
  Psathyrotes ramosissima (Torr.) A. Gray Native PSRA

  velvet turtleback · Asteraceae 6 counties
• 
  Pseudobahia bahiifolia (Benth.) Rydb. Native PSBA

  Hartweg's golden sunburst · Asteraceae 5 counties
• 
  Pseudobahia heermannii (Durand) Rydb. Native PSHE

  foothill sunburst · Asteraceae 15 counties
• 
  Pseudobahia peirsonii Munz Native PSPE

  San Joaquin adobe sunburst · Asteraceae 3 counties
• 
  Pseudocydonia sinensis (Thouin) C.K. Schneid. Introduced PSSI4

  Chinese-quince · Rosaceae 1 county
• 
  Pseudognaphalium biolettii Anderb. Native PSBI3

  two-color rabbit-tobacco · Asteraceae 19 counties
• 
  Pseudognaphalium californicum (DC.) Anderb. Native PSCA13

  ladies' tobacco · Asteraceae 42 counties
• 
  Pseudognaphalium canescens (DC.) W.A. Weber Native PSCA11

  Wright's cudweed · Asteraceae 44 counties
• 
  Pseudognaphalium canescens (DC.) W.A. Weber ssp. beneolens (Davidson) Kartesz Native PSCAB

  Wright's cudweed · Asteraceae 26 counties
• 
  Pseudognaphalium canescens (DC.) W.A. Weber ssp. canescens Native PSCAC2

  Wright's cudweed · Asteraceae 44 counties
• 
  Pseudognaphalium canescens (DC.) W.A. Weber ssp. microcephalum (Nutt.) Kartesz Native PSCAM

  Wright's cudweed · Asteraceae 40 counties
• 
  Pseudognaphalium canescens (DC.) W.A. Weber ssp. thermale (E.E. Nelson) Kartesz Native PSCAT

  Wright's cudweed · Asteraceae 26 counties
• 
  Pseudognaphalium leucocephalum (A. Gray) Anderb. Native PSLE4

  white cudweed · Asteraceae 7 counties
• 
  Pseudognaphalium luteoalbum (L.) Hilliard & B.L. Burtt Introduced PSLU6

  Jersey cudweed · Asteraceae 42 counties
• 
  Pseudognaphalium macounii (Greene) Kartesz Native PSMA11

  Macoun's cudweed · Asteraceae 4 counties
• 
  Pseudognaphalium ramosissimum (Nutt.) Anderb. Native PSRA5

  pink cudweed · Asteraceae 18 counties
• 
  Pseudognaphalium stramineum (Kunth) Anderb. Native PSST7

  cottonbatting plant · Asteraceae 39 counties
• 
  Pseudoroegneria spicata (Pursh) Á. Löve Native PSSP6

  bluebunch wheatgrass · Poaceae 8 counties
• 
  Pseudoroegneria spicata (Pursh) Á. Löve ssp. spicata Native PSSPS

  bluebunch wheatgrass · Poaceae 8 counties
• 
  Pseudorontium cyathiferum (Benth.) Rothm. Native PSCY2

  dog's-mouth · Scrophulariaceae 1 county
• 
  Pseudosasa japonica (Siebold & Zucc. ex Steud.) Makino ex Nakai Introduced PSJA

  arrow bamboo · Poaceae 1 county