Yuma County

Showing 251–300 of 719.

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  Dithyrea californica Harv. Native DICA7

  California shieldpod · Brassicaceae
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  Draba cuneifolia Nutt. ex Torr. & A. Gray Native DRCU

  wedgeleaf draba · Brassicaceae
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  Draba cuneifolia Nutt. ex Torr. & A. Gray var. cuneifolia Native DRCUC

  wedgeleaf draba · Brassicaceae
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  Draba cuneifolia Nutt. ex Torr. & A. Gray var. integrifolia S. Watson Native DRCUI

  wedgeleaf draba · Brassicaceae
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  Dudleya pulverulenta (Nutt.) Britton & Rose Native DUPU

  chalk dudleya · Crassulaceae
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  Dudleya pulverulenta (Nutt.) Britton & Rose ssp. arizonica (Rose) Moran Native DUPUA2

  chalk dudleya · Crassulaceae
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  Echinocactus polycephalus Engelm. & J.M. Bigelow Native ECPO2

  cottontop cactus · Cactaceae
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  Echinocactus polycephalus Engelm. & J.M. Bigelow var. polycephalus Native ECPOP

  cottontop cactus · Cactaceae
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  Echinocereus engelmannii (Parry ex Engelm.) Lem. Native ECEN

  Engelmann's hedgehog cactus · Cactaceae
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  Echinocereus engelmannii (Parry ex Engelm.) Lem. var. engelmannii Native ECENE

  Engelmann's hedgehog cactus · Cactaceae
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  Echinochloa colona (L.) Link Introduced ECCO2

  jungle rice · Poaceae
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  Echinochloa crus-galli (L.) P. Beauv. Introduced ECCR

  barnyardgrass · Poaceae
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  Echinochloa crus-pavonis (Kunth) Schult. Both ECCR2

  gulf cockspur grass · Poaceae
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  Echinochloa crus-pavonis (Kunth) Schult. var. macera (Wiegand) Gould Native ECCRM

  gulf cockspur grass · Poaceae
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  Echinodorus berteroi (Spreng.) Fassett Native ECBE2

  upright burhead · Alismataceae
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  Eclipta prostrata (L.) L. Native ECPR

  false daisy · Asteraceae
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  Eleocharis macrostachya Britton Native ELMA5

  pale spikerush · Cyperaceae
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  Eleusine indica (L.) Gaertn. Introduced ELIN3

  Indian goosegrass · Poaceae
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  Elymus elymoides (Raf.) Swezey Native ELEL5

  squirreltail · Poaceae
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  Encelia farinosa A. Gray ex Torr. Native ENFA

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

  button brittlebush · Asteraceae
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  Ephedra aspera Engelm. ex S. Watson Native EPAS

  rough jointfir · Ephedraceae
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  Ephedra trifurca Torr. ex S. Watson Native EPTR

  longleaf jointfir · Ephedraceae
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  Eragrostis cilianensis (All.) Vign. ex Janchen Introduced ERCI

  stinkgrass · Poaceae
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  Eragrostis pectinacea (Michx.) Nees ex Steud. Native ERPE

  tufted lovegrass · Poaceae
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  Eragrostis pectinacea (Michx.) Nees ex Steud. var. pectinacea Native ERPEP2

  tufted lovegrass · Poaceae
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  Eremalche exilis (A. Gray) Greene Native EREX3

  white mallow · Malvaceae
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  Eremalche rotundifolia (A. Gray) Greene Native ERRO8

  desert fivespot · Malvaceae
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  Eriastrum diffusum (A. Gray) H. Mason Native ERDI2

  miniature woollystar · Polemoniaceae
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  Eriastrum eremicum (Jeps.) H. Mason Native ERER2

  desert woollystar · Polemoniaceae
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  Eriastrum eremicum (Jeps.) H. Mason ssp. eremicum Native ERERE

  desert woollystar · Polemoniaceae
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  Eriastrum eremicum (Jeps.) H. Mason ssp. yageri (M.E. Jones) H. Mason Native ERERY

  Yager's woollystar · Polemoniaceae
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  Ericameria cuneata (A. Gray) McClatchie Native ERCU7

  cliff goldenbush · Asteraceae
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  Ericameria cuneata (A. Gray) McClatchie var. spathulata (A. Gray) H.M. Hall Native ERCUS

  cliff goldenbush · Asteraceae
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  Ericameria laricifolia (A. Gray) Shinners Native ERLA12

  turpentine bush · Asteraceae
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  Ericameria paniculata (A. Gray) Rydb. Native ERPA29

  Mojave rabbitbrush · Asteraceae
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  Erigeron divergens Torr. & A. Gray Native ERDI4

  spreading fleabane · Asteraceae
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  Erigeron lobatus A. Nelson Native ERLO6

  lobed fleabane · Asteraceae
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  Erigeron oxyphyllus Greene Native EROX2

  wand fleabane · Asteraceae
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  Eriogonum deflexum Torr. Native ERDE6

  flatcrown buckwheat · Polygonaceae
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  Eriogonum deflexum Torr. var. deflexum Native ERDED4

  flatcrown buckwheat · Polygonaceae
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  Eriogonum deserticola S. Watson Native ERDE9

  Colorado Desert buckwheat · Polygonaceae
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  Eriogonum fasciculatum Benth. Native ERFA2

  Eastern Mojave buckwheat · Polygonaceae
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  Eriogonum fasciculatum Benth. var. foliolosum (Nutt.) S. Stokes ex Abrams Native ERFAF2

  Eastern Mojave buckwheat · Polygonaceae
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  Eriogonum fasciculatum Benth. var. polifolium (Benth.) Torr. & A. Gray Native ERFAP

  Eastern Mojave buckwheat · Polygonaceae
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  Eriogonum inflatum Torr. & Frém. Native ERIN4

  desert trumpet · Polygonaceae
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  Eriogonum inflatum Torr. & Frém. var. deflatum I.M. Johnst. Native ERIND

  desert trumpet · Polygonaceae
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  Eriogonum inflatum Torr. & Frém. var. inflatum Native ERINI4

  desert trumpet · Polygonaceae
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  Eriogonum reniforme Torr. & Frém. Native ERRE3

  kidneyleaf buckwheat · Polygonaceae
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  Eriogonum thomasii Torr. Native ERTH

  Thomas' buckwheat · Polygonaceae