Guadalupe County

Showing 1–50 of 379.

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  Acalypha gracilens A. Gray Native ACGR2

  slender threeseed mercury · Euphorbiaceae
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  Acalypha radians Torr. Native ACRA

  cardinal's feather · Euphorbiaceae
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  Aeschynomene viscidula Michx. Native AEVI

  sticky jointvetch · Fabaceae
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  Agalinis heterophylla (Nutt.) Small ex Britton Native AGHE4

  prairie false foxglove · Scrophulariaceae
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  Agalinis homalantha Pennell Native AGHO4

  San Antonio false foxglove · Scrophulariaceae
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  Agrostis hyemalis (Walter) Britton, Sterns & Poggenb. Native AGHY

  winter bentgrass · Poaceae
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  Allium drummondii Regel Native ALDR

  Drummond's onion · Liliaceae
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  Allium elmendorfii M.E. Jones ex Ownbey Native ALEL

  Elmendorf's onion · Liliaceae
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  Alophia drummondii (Graham) R.C. Foster Native ALDR2

  propeller flower · Iridaceae
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  Aloysia gratissima (Gillies & Hook.) Troncoso Native ALGR2

  whitebrush · Verbenaceae
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  Amaranthus spinosus L. Native AMSP

  spiny amaranth · Amaranthaceae
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  Amblyolepis setigera DC. Native AMSE

  huisache daisy · 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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  Anemone berlandieri Pritz. Native ANBE

  tenpetal thimbleweed · Ranunculaceae
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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 skirrhobasis (DC.) Trel. Native APSK

  Arkansas dozedaisy · Asteraceae
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  Aphanostephus skirrhobasis (DC.) Trel. var. skirrhobasis Native APSKS

  Arkansas dozedaisy · Asteraceae
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  Argemone albiflora Hornem. Native ARAL3

  bluestem pricklypoppy · Papaveraceae
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  Argemone albiflora Hornem. ssp. texana G.B. Ownbey Native ARALT

  bluestem pricklypoppy · Papaveraceae
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  Aristida purpurea Nutt. Native ARPU9

  purple threeawn · Poaceae
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  Asclepias emoryi (Greene) Vail Native ASEM

  Emory's milkweed · Asclepiadaceae
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  Asclepias tuberosa L. Native ASTU

  butterfly milkweed · Asclepiadaceae
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  Asclepias tuberosa L. ssp. interior Woodson Native ASTUI

  butterfly milkweed · Asclepiadaceae
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  Asclepias verticillata L. Native ASVE

  whorled milkweed · Asclepiadaceae
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  Astragalus leptocarpus Torr. & A. Gray Native ASLE10

  rare loco milkvetch · Fabaceae
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  Astragalus nuttallianus DC. Native ASNU4

  smallflowered milkvetch · Fabaceae
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  Astragalus nuttallianus DC. var. trichocarpus Torr. & A. Gray Native ASNUT

  turkeypeas · Fabaceae
• ⚘
  Astragalus pleianthus (Shinners) Isely Native ASPL8

  Edwards Plateau milkvetch · Fabaceae
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  Astranthium integrifolium (Michx.) Nutt. Native ASIN9

  entireleaf western daisy · Asteraceae
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  Astranthium integrifolium (Michx.) Nutt. ssp. ciliatum (Raf.) DeJong Native ASINC

  entireleaf western daisy · Asteraceae
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  Axonopus fissifolius (Raddi) Kuhlm. Native AXFI

  common carpetgrass · Poaceae
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  Baptisia bracteata Muhl. ex Elliott Native BABR2

  longbract wild indigo · Fabaceae
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  Baptisia bracteata Muhl. ex Elliott var. leucophaea (Nutt.) Kartesz & Gandhi Native BABRL2

  longbract wild indigo · Fabaceae
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  Boehmeria cylindrica (L.) Sw. Native BOCY

  smallspike false nettle · Urticaceae
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  Bothriochloa barbinodis (Lag.) Herter Native BOBA3

  cane bluestem · Poaceae
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  Bothriochloa hybrida (Gould) Gould Native BOHY

  hybrid beardgrass · Poaceae
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  Bouteloua dactyloides (Nutt.) J.T. Columbus Native BODA2

  buffalograss · Poaceae
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  Brazoria truncata (Benth.) Engelm. & A. Gray Native BRTR

  rattlesnake flower · Lamiaceae
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  Brazoria truncata (Benth.) Engelm. & A. Gray var. truncata Native BRTRT2

  rattlesnake flower · Lamiaceae
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  Bromus catharticus Vahl Introduced BRCA6

  rescuegrass · Poaceae
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  Buchnera americana L. Native BUAM

  American bluehearts · Scrophulariaceae
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  Buglossoides arvensis (L.) I.M. Johnst. Introduced BUAR3

  corn gromwell · Boraginaceae
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  Callirhoe involucrata (Torr. & A. Gray) A. Gray Native CAIN2

  purple poppymallow · Malvaceae
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  Calylophus berlandieri Spach Native CABE6

  Berlandier's sundrops · Onagraceae
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  Calylophus berlandieri Spach ssp. berlandieri Native CABEB2

  Berlandier's sundrops · Onagraceae
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  Calyptocarpus vialis Less. Introduced CAVI2

  straggler daisy · Asteraceae
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  Capsella bursa-pastoris (L.) Medik. Introduced CABU2

  shepherd's purse · Brassicaceae
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  Carex planostachys Kunze Native CAPL3

  cedar sedge · Cyperaceae