Zapata County

Showing 1–50 of 440.

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  Abutilon wrightii A. Gray Native ABWR

  Wright's Indian mallow · Malvaceae
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  Acalypha radians Torr. Native ACRA

  cardinal's feather · Euphorbiaceae
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  Acleisanthes longiflora A. Gray Native ACLO2

  angel's trumpets · Nyctaginaceae
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  Acleisanthes obtusa (Choisy) Standl. Native ACOB2

  Berlandier's trumpets · Nyctaginaceae
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  Acourtia runcinata (Lag. ex D. Don) B.L. Turner Native ACRU3

  featherleaf desertpeony · Asteraceae
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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 runyonii Ownbey Native ALRU

  Runyon's onion · Liliaceae
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  Aloysia gratissima (Gillies & Hook.) Troncoso Native ALGR2

  whitebrush · Verbenaceae
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  Aloysia macrostachya (Torr.) Moldenke Native ALMA9

  Rio Grande beebrush · Verbenaceae
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  Amaranthus palmeri S. Watson Native AMPA

  carelessweed · Amaranthaceae
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  Amblyolepis setigera DC. Native AMSE

  huisache daisy · Asteraceae
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  Ambrosia confertiflora DC. Native AMCO3

  weakleaf bur ragweed · Asteraceae
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  Ammi majus L. Introduced AMMA

  large bullwort · Apiaceae
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  Ammoselinum popei Torr. & A. Gray Native AMPO4

  plains sandparsley · Apiaceae
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  Anagallis arvensis L. Introduced ANAR

  scarlet pimpernel · Primulaceae
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  Anagallis arvensis L. ssp. arvensis Introduced ANARA7

  scarlet pimpernel · Primulaceae
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  Ancistrocactus scheeri (Salm-Dyck) Britton & Rose Native ANSC

  Scheer's fishhook cactus · Cactaceae
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  Aphanostephus ramosissimus DC. Native APRA

  plains dozedaisy · Asteraceae
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  Aphanostephus ramosissimus DC. var. ramosissimus Native APRAR

  plains dozedaisy · Asteraceae
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  Aphanostephus riddellii Torr. & A. Gray Native APRI

  Riddell's dozedaisy · Asteraceae
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  Aphanostephus skirrhobasis (DC.) Trel. Native APSK

  Arkansas dozedaisy · Asteraceae
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  Aphanostephus skirrhobasis (DC.) Trel. var. kidderi (S.F. Blake) B.L. Turner Native APSKK

  Arkansas dozedaisy · Asteraceae
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  Argemone sanguinea Greene Native ARSA4

  red pricklypoppy · Papaveraceae
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  Argythamnia neomexicana Müll. Arg. Native ARNE2

  New Mexico silverbush · Euphorbiaceae
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  Aristida purpurea Nutt. Native ARPU9

  purple threeawn · Poaceae
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  Aristida purpurea Nutt. var. nealleyi (Vasey) Allred Native ARPUN

  blue threeawn · Poaceae
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  Aristolochia erecta L. Native ARER

  swanflower · Aristolochiaceae
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  Artemisia ludoviciana Nutt. Both ARLU

  white sagebrush · Asteraceae
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  Arundo donax L. Introduced ARDO4

  giant reed · Poaceae
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  Asclepias emoryi (Greene) Vail Native ASEM

  Emory's milkweed · Asclepiadaceae
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  Asclepias oenotheroides Cham. & Schltdl. Native ASOE

  zizotes milkweed · Asclepiadaceae
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  Asclepias prostrata Blackwell Native ASPR9

  prostrate milkweed · Asclepiadaceae
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  Astragalus nuttallianus DC. Native ASNU4

  smallflowered milkvetch · Fabaceae
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  Astragalus nuttallianus DC. var. zapatanus Barneby Native ASNUZ

  turkeypeas · Fabaceae
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  Astrophytum asterias (Zucc.) Lem. Native ASAS6

  sanddollar · Cactaceae
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  Atriplex acanthocarpa (Torr.) S. Watson Native ATAC

  tubercled saltbush · Chenopodiaceae
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  Atriplex acanthocarpa (Torr.) S. Watson ssp. coahuilensis Henrickson Native ATACC

  tubercled saltbush · Chenopodiaceae
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  Atriplex canescens (Pursh) Nutt. Native ATCA2

  fourwing saltbush · Chenopodiaceae
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  Atriplex canescens (Pursh) Nutt. var. canescens Native ATCAC

  fourwing saltbush · Chenopodiaceae
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  Baccharis neglecta Britton Native BANE2

  Rooseveltweed · Asteraceae
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  Bahia absinthifolia Benth. Native BAAB

  hairyseed bahia · Asteraceae
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  Bergia texana (Hook.) Seub. ex Walp. Native BETE

  Texas bergia · Elatinaceae
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  Billieturnera helleri (Rose ex A. Heller) Fryxell Native BIHE4

  coppery false fanpetals · Malvaceae
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  Boerhavia coccinea Mill. Native BOCO

  scarlet spiderling · Nyctaginaceae
• ⚘
  Boerhavia intermedia M.E. Jones Native BOIN

  fivewing spiderling · Nyctaginaceae
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  Borrichia frutescens (L.) DC. Native BOFR

  bushy seaside tansy · Asteraceae
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  Bothriochloa laguroides (DC.) Herter Both BOLA2

  silver beardgrass · Poaceae
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  Bothriochloa laguroides (DC.) Herter ssp. torreyana (Steud.) Allred & Gould Native BOLAT

  silver beardgrass · Poaceae
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  Bouteloua barbata Lag. Native BOBA2

  sixweeks grama · Poaceae