El Paso County

Showing 151–200 of 811.

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  Bromus tectorum L. Introduced BRTE

  cheatgrass · Poaceae
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  Caesalpinia gilliesii (Wall. ex Hook.) Wall. ex D. Dietr. Introduced CAGI

  bird-of-paradise shrub · Fabaceae
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  Calycoseris wrightii A. Gray Native CAWR

  white tackstem · Asteraceae
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  Capsella bursa-pastoris (L.) Medik. Introduced CABU2

  shepherd's purse · Brassicaceae
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  Cardaria draba (L.) Desv. Introduced CADR

  whitetop · Brassicaceae
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  Carex emoryi Dewey Native CAEM2

  Emory's sedge · Cyperaceae
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  Carex frankii Kunth Native CAFR3

  Frank's sedge · Cyperaceae
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  Carex hystericina Muhl. ex Willd. Native CAHY4

  bottlebrush sedge · Cyperaceae
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  Carex occidentalis L.H. Bailey Native CAOC2

  western sedge · Cyperaceae
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  Carlowrightia linearifolia (Torr.) A. Gray Native CALI2

  heath wrightwort · Acanthaceae
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  Carlowrightia serpyllifolia A. Gray Native CASE3

  Trans-Pecos wrightwort · Acanthaceae
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  Catalpa speciosa (Warder) Warder ex Engelm. Native CASP8

  northern catalpa · Bignoniaceae
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  Celtis laevigata Willd. Native CELA

  sugarberry · Ulmaceae
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  Cenchrus spinifex Cav. Native CESP4

  coastal sandbur · Poaceae
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  Centaurea melitensis L. Introduced CEME2

  Maltese star-thistle · Asteraceae
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  Cerastium axillare Correll Native CEAX

  Trans-Pecos chickweed · Caryophyllaceae
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  Chaetopappa ericoides (Torr.) G.L. Nesom Native CHER2

  rose heath · Asteraceae
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  Chamaesaracha coronopus (Dunal) A. Gray Native CHCO2

  greenleaf five eyes · Solanaceae
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  Chamaesaracha sordida (Dunal) A. Gray Native CHSO

  hairy five eyes · Solanaceae
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  Chamaesyce albomarginata (Torr. & A. Gray) Small Native CHAL11

  whitemargin sandmat · Euphorbiaceae
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  Chamaesyce arizonica (Engelm.) Arthur Native CHAR18

  Arizona sandmat · Euphorbiaceae
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  Chamaesyce chaetocalyx (Boiss.) Wooton & Standl. Native CHCH5

  bristlecup sandmat · Euphorbiaceae
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  Chamaesyce chaetocalyx (Boiss.) Wooton & Standl. var. chaetocalyx Native CHCHC3

  bristlecup sandmat · Euphorbiaceae
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  Chamaesyce fendleri (Torr. & A. Gray) Small Native CHFE3

  Fendler's sandmat · Euphorbiaceae
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  Chamaesyce geyeri (Engelm. & A. Gray) Small Native CHGE2

  Geyer's sandmat · Euphorbiaceae
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  Chamaesyce geyeri (Engelm. & A. Gray) Small var. wheeleriana (Warnock & M.C. Johnst.) Mayfield Native CHGEW

  Geyer's sandmat · Euphorbiaceae
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  Chamaesyce glyptosperma (Engelm.) Small Native CHGL13

  ribseed sandmat · Euphorbiaceae
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  Chamaesyce lata (Engelm.) Small Native CHLA10

  hoary sandmat · Euphorbiaceae
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  Chamaesyce micromera (Boiss. ex Engelm.) Wooton & Standl. Native CHMI7

  Sonoran sandmat · Euphorbiaceae
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  Chamaesyce missurica (Raf.) Shinners Native CHMI8

  prairie sandmat · Euphorbiaceae
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  Chamaesyce nutans (Lag.) Small Native CHNU9

  eyebane · Euphorbiaceae
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  Chamaesyce parryi (Engelm.) Rydb. Native CHPA28

  Parry's sandmat · Euphorbiaceae
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  Chamaesyce revoluta (Engelm.) Small Native CHRE4

  threadstem sandmat · Euphorbiaceae
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  Chamaesyce serpyllifolia (Pers.) Small Native CHSE6

  thymeleaf sandmat · Euphorbiaceae
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  Chamaesyce serpyllifolia (Pers.) Small ssp. serpyllifolia Native CHSES

  thymeleaf sandmat · Euphorbiaceae
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  Chamaesyce serrula (Engelm.) Wooton & Standl. Native CHSE7

  sawtooth sandmat · Euphorbiaceae
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  Chamaesyce setiloba (Engelm. ex Torr.) J.B.S. Norton Native CHSE8

  Yuma sandmat · Euphorbiaceae
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  Chamaesyce spurca (M.C. Johnst.) B.L. Turner Native CHSP5

  low sandmat · Euphorbiaceae
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  Chamaesyce stictospora (Engelm.) Small Native CHST8

  slimseed sandmat · Euphorbiaceae
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  Cheilanthes bonariensis (Willd.) Proctor Native CHBO5

  golden lipfern · Pteridaceae
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  Cheilanthes eatonii Baker Native CHEA

  Eaton's lipfern · Pteridaceae
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  Cheilanthes feei T. Moore Native CHFE

  slender lipfern · Pteridaceae
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  Cheilanthes lindheimeri Hook. Native CHLI

  fairyswords · Pteridaceae
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  Cheilanthes villosa Davenport ex Maxon Native CHVI

  villous lipfern · Pteridaceae
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  Cheilanthes wootonii Maxon Native CHWO

  beaded lipfern · Pteridaceae
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  Cheilanthes wrightii Hook. Native CHWR

  Wright's lipfern · Pteridaceae
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  Cheilanthes yavapensis Reeves ex Windham Native CHYA

  graceful lipfern · Pteridaceae
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  Chenopodium album L. Both CHAL7

  lambsquarters · Chenopodiaceae
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  Chenopodium berlandieri Moq. Native CHBE4

  pitseed goosefoot · Chenopodiaceae
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  Chenopodium cycloides A. Nelson Native CHCY

  sandhill goosefoot · Chenopodiaceae