El Paso County

Showing 1–50 of 811.

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  Abronia angustifolia Greene Native ABAN

  purple sand verbena · Nyctaginaceae
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  Acaciella angustissima (Mill.) Britton & Rose Native ACAN11

  prairie acacia · Fabaceae
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  Acaciella angustissima (Mill.) Britton & Rose var. chisosiana (Isely) B.L. Turner Native ACANC3

  Chisos prairie acacia · Fabaceae
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  Achnatherum eminens (Cav.) Barkworth Native ACEM4

  southwestern needlegrass · Poaceae
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  Achnatherum hymenoides (Roem. & Schult.) Barkworth Native ACHY

  Indian ricegrass · Poaceae
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  Achnatherum lobatum (Swallen) Barkworth Native ACLO7

  littleawn needlegrass · Poaceae
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  Achnatherum nelsonii (Scribn.) Barkworth Native ACNE9

  Columbia needlegrass · Poaceae
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  Acourtia nana (A. Gray) Reveal & R.M. King Native ACNA2

  dwarf desertpeony · Asteraceae
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  Acourtia wrightii (A. Gray) Reveal & R.M. King Native ACWR5

  brownfoot · Asteraceae
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  Agave lechuguilla Torr. Native AGLE

  lechuguilla · Agavaceae
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  Ageratina herbacea (A. Gray) R.M. King & H. Rob. Native AGHE5

  fragrant snakeroot · Asteraceae
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  Ageratina wrightii (A. Gray) R.M. King & H. Rob. Native AGWR2

  Wright's snakeroot · Asteraceae
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  Agrostis hyemalis (Walter) Britton, Sterns & Poggenb. Native AGHY

  winter bentgrass · Poaceae
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  Alhagi maurorum Medik. Introduced ALMA12

  camelthorn · Fabaceae
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  Allenrolfea occidentalis (S. Watson) Kuntze Native ALOC2

  iodinebush · Chenopodiaceae
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  Allionia incarnata L. Native ALIN

  trailing windmills · Nyctaginaceae
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  Allionia incarnata L. var. incarnata Native ALINI

  trailing windmills · Nyctaginaceae
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  Allium cernuum Roth Native ALCE2

  nodding onion · Liliaceae
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  Allium drummondii Regel Native ALDR

  Drummond's onion · Liliaceae
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  Allium kunthii G. Don Native ALKU

  Kunth's onion · Liliaceae
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  Allium macropetalum Rydb. Native ALMA4

  largeflower onion · Liliaceae
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  Allium perdulce S.V. Fraser Native ALPE2

  plains onion · Liliaceae
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  Allium perdulce S.V. Fraser var. sperryi Ownbey Native ALPES

  Sperry's onion · Liliaceae
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  Allolepis texana (Vasey) Söderst. & Decker Native ALTE3

  Texas salt · Poaceae
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  Alternanthera caracasana Kunth Introduced ALCA5

  washerwoman · Amaranthaceae
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  Amaranthus acanthochiton Sauer Native AMAC

  greenstripe · Amaranthaceae
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  Amaranthus albus L. Introduced AMAL

  prostrate pigweed · Amaranthaceae
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  Amaranthus blitoides S. Watson Introduced AMBL

  mat amaranth · Amaranthaceae
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  Amaranthus crassipes Schltdl. Both AMCR

  spreading amaranth · Amaranthaceae
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  Amaranthus crassipes Schltdl. var. warnockii Henrickson Native AMCRW

  spreading amaranth · Amaranthaceae
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  Amaranthus fimbriatus (Torr.) Benth. ex S. Watson Native AMFI

  fringed amaranth · Amaranthaceae
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  Amaranthus palmeri S. Watson Native AMPA

  carelessweed · Amaranthaceae
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  Amaranthus scleropoides Uline & Bray Native AMSC

  bonebract amaranth · Amaranthaceae
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  Amaranthus torreyi (A. Gray) Benth. ex S. Watson Native AMTO6

  Torrey's amaranthus · Amaranthaceae
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  Ambrosia acanthicarpa Hook. Native AMAC2

  flatspine bur ragweed · Asteraceae
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  Ambrosia confertiflora DC. Native AMCO3

  weakleaf bur ragweed · Asteraceae
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  Ambrosia psilostachya DC. Native AMPS

  Cuman ragweed · Asteraceae
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  Ambrosia trifida L. Native AMTR

  great ragweed · Asteraceae
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  Ammocodon chenopodioides (A. Gray) Standl. Native AMCH3

  goosefoot moonpod · Nyctaginaceae
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  Amorpha fruticosa L. Native AMFR

  false indigo bush · Fabaceae
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  Amsonia longiflora Torr. Native AMLO

  tubular bluestar · Apocynaceae
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  Amsonia longiflora Torr. var. longiflora Native AMLOL

  tubular bluestar · Apocynaceae
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  Amsonia palmeri A. Gray Native AMPA5

  Palmer's bluestar · Apocynaceae
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  Amsonia tomentosa Torr. & Frém. Native AMTO2

  woolly bluestar · Apocynaceae
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  Amsonia tomentosa Torr. & Frém. var. stenophylla Kearney & Peebles Native AMTOS

  woolly bluestar · Apocynaceae
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  Aphanostephus ramosissimus DC. Native APRA

  plains dozedaisy · Asteraceae
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  Aphanostephus ramosissimus DC. var. humilis (Benth.) B.L. Turner & Birdsong Native APRAH

  plains dozedaisy · Asteraceae
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  Apocynum cannabinum L. Native APCA

  Indianhemp · Apocynaceae
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  Apodanthera undulata A. Gray Native APUN

  melon loco · Cucurbitaceae
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  Arabidopsis thaliana (L.) Heynh. Introduced ARTH

  mouseear cress · Brassicaceae