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 3,901–3,950 of 9,954.

• 
  Eriogonum panamintense Morton Native ERPA12

  Panamint Mountain buckwheat · Polygonaceae 3 counties
• 
  Eriogonum parishii S. Watson Native ERPA6

  mountainmist · Polygonaceae 7 counties
• 
  Eriogonum parvifolium Sm. Native ERPA8

  seacliff buckwheat · Polygonaceae 8 counties
• 
  Eriogonum pendulum S. Watson Native ERPE6

  Waldo buckwheat · Polygonaceae 1 county
• 
  Eriogonum plumatella Durand & Hilg. Native ERPL3

  yucca buckwheat · Polygonaceae 5 counties
• ⚘
  Eriogonum polyanthum Benth. Native ERPO16

  sulphur-flower buckwheat · Polygonaceae 5 counties
• 
  Eriogonum polypodum Small Native ERPO8

  foxtail buckwheat · Polygonaceae 2 counties
• 
  Eriogonum prattenianum Durand Native ERPR8

  Nevada City buckwheat · Polygonaceae 8 counties
• 
  Eriogonum prattenianum Durand var. avium Reveal & Shevock Native ERPRA

  Nevada City buckwheat · Polygonaceae 2 counties
• 
  Eriogonum prattenianum Durand var. prattenianum Native ERPRP

  Nevada City buckwheat · Polygonaceae 7 counties
• 
  Eriogonum prociduum Reveal Native ERPR9

  prostrate buckwheat · Polygonaceae 3 counties
• ⚘
  Eriogonum purpusii Brandegee Native ERPU15

  Purpus' buckwheat · Polygonaceae 3 counties
• 
  Eriogonum pusillum Torr. & A. Gray Native ERPU6

  yellowturbans · Polygonaceae 9 counties
• 
  Eriogonum pyrolifolium Hook. Native ERPY2

  Shasta buckwheat · Polygonaceae 4 counties
• 
  Eriogonum pyrolifolium Hook. var. coryphaeum Torr. & A. Gray Native ERPYC

  Shasta buckwheat · Polygonaceae 1 county
• 
  Eriogonum pyrolifolium Hook. var. pyrolifolium Native ERPYP

  Shasta buckwheat · Polygonaceae 3 counties
• 
  Eriogonum reniforme Torr. & Frém. Native ERRE3

  kidneyleaf buckwheat · Polygonaceae 7 counties
• 
  Eriogonum rixfordii S. Stokes Native ERRI2

  pagoda buckwheat · Polygonaceae 1 county
• 
  Eriogonum rosense A. Nelson & Kennedy Native ERRO

  rosy buckwheat · Polygonaceae 12 counties
• 
  Eriogonum rosense A. Nelson & Kennedy var. rosense Native ERROR2

  rosy buckwheat · Polygonaceae 12 counties
• 
  Eriogonum roseum Durand & Hilg. Native ERRO6

  wand buckwheat · Polygonaceae 37 counties
• 
  Eriogonum rupinum Reveal Native ERRU3

  Wyman Creek buckwheat · Polygonaceae 2 counties
• 
  Eriogonum saxatile S. Watson Native ERSA6

  hoary buckwheat · Polygonaceae 12 counties
• 
  Eriogonum shockleyi S. Watson Native ERSH

  Shockley's buckwheat · Polygonaceae 2 counties
• 
  Eriogonum siskiyouense Small Native ERSI5

  Siskiyou buckwheat · Polygonaceae 2 counties
• 
  Eriogonum spectabile B.L. Corbin, Reveal & R. Barron Native ERSP20

  Barron's wild buckwheat · Polygonaceae 1 county
• 
  Eriogonum spergulinum A. Gray Native ERSP6

  spurry buckwheat · Polygonaceae 31 counties
• 
  Eriogonum spergulinum A. Gray var. pratense (S. Stokes) J.T. Howell Native ERSPP

  spurry buckwheat · Polygonaceae 2 counties
• 
  Eriogonum spergulinum A. Gray var. reddingianum (M.E. Jones) J.T. Howell Native ERSPR

  Redding buckwheat · Polygonaceae 31 counties
• 
  Eriogonum spergulinum A. Gray var. spergulinum Native ERSPS3

  spurry buckwheat · Polygonaceae 7 counties
• 
  Eriogonum sphaerocephalum Douglas ex Benth. Native ERSP7

  rock buckwheat · Polygonaceae 5 counties
• 
  Eriogonum sphaerocephalum Douglas ex Benth. var. halimioides S. Stokes Native ERSPH

  rock buckwheat · Polygonaceae 5 counties
• 
  Eriogonum sphaerocephalum Douglas ex Benth. var. sphaerocephalum Native ERSPS4

  rock buckwheat · Polygonaceae 2 counties
• 
  Eriogonum strictum Benth. Native ERST4

  Blue Mountain buckwheat · Polygonaceae 12 counties
• 
  Eriogonum strictum Benth. ssp. proliferum (Torr. & A. Gray) S. Stokes Native ERSTP

  Blue Mountain buckwheat · Polygonaceae 12 counties
• 
  Eriogonum strictum Benth. ssp. proliferum (Torr. & A. Gray) S. Stokes var. anserinum (Greene) S. Stokes Native ERSTA3

  Blue Mountain buckwheat · Polygonaceae 7 counties
• 
  Eriogonum strictum Benth. ssp. proliferum (Torr. & A. Gray) S. Stokes var. proliferum (Torr. & A. Gray) C.L. Hitchc. Native ERSTP3

  Blue Mountain buckwheat · Polygonaceae 9 counties
• 
  Eriogonum temblorense J.T. Howell & Twisselmann Native ERTE15

  Temblor buckwheat · Polygonaceae 3 counties
• 
  Eriogonum ternatum Howell Native ERTE10

  ternate buckwheat · Polygonaceae 3 counties
• 
  Eriogonum thomasii Torr. Native ERTH

  Thomas' buckwheat · Polygonaceae 7 counties
• 
  Eriogonum thornei (Reveal & Henrickson) L.M. Shultz Native ERTH6

  Thorne's buckwheat · Polygonaceae 1 county
• 
  Eriogonum thurberi Torr. Native ERTH3

  Thurber's buckwheat · Polygonaceae 6 counties
• 
  Eriogonum trichopes Torr. Native ERTR8

  little deserttrumpet · Polygonaceae 7 counties
• 
  Eriogonum tripodum Greene Native ERTR9

  tripod buckwheat · Polygonaceae 8 counties
• 
  Eriogonum truncatum Torr. & A. Gray Native ERTR11

  Mt. Diablo buckwheat · Polygonaceae 3 counties
• 
  Eriogonum twisselmannii (J.T. Howell) Reveal Native ERTW2

  Twisselmann's buckwheat · Polygonaceae 1 county
• 
  Eriogonum umbellatum Torr. Native ERUM

  sulphur-flower buckwheat · Polygonaceae 44 counties
• 
  Eriogonum umbellatum Torr. var. argus Reveal Native ERUMA2

  sulphur-flower buckwheat · Polygonaceae 6 counties
• 
  Eriogonum umbellatum Torr. var. aureum (Gandog.) Reveal Native ERUMA3

  sulphur-flower buckwheat · Polygonaceae 1 county
• 
  Eriogonum umbellatum Torr. var. bahiiforme (Torr. & A. Gray) Jeps. Native ERUMB

  sulphur-flower buckwheat · Polygonaceae 8 counties