Trego County

Showing 51–100 of 474.

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  Astragalus pectinatus (Douglas ex Hook.) Douglas ex G. Don Native ASPE5

  narrowleaf milkvetch · Fabaceae
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  Astragalus racemosus Pursh Native ASRA2

  cream milkvetch · Fabaceae
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  Astragalus racemosus Pursh var. racemosus Native ASRAR2

  cream milkvetch · Fabaceae
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  Bassia scoparia (L.) A.J. Scott Introduced BASC5

  burningbush · Chenopodiaceae
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  Berula erecta (Huds.) Coville Native BEER

  cutleaf waterparsnip · Apiaceae
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  Bidens bipinnata L. Native BIBI7

  Spanish needles · Asteraceae
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  Bidens cernua L. Native BICE

  nodding beggartick · Asteraceae
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  Bidens frondosa L. Native BIFR

  devil's beggartick · Asteraceae
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  Bidens tripartita L. Native BITR

  threelobe beggarticks · 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 curtipendula (Michx.) Torr. Native BOCU

  sideoats grama · Poaceae
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  Bouteloua curtipendula (Michx.) Torr. var. curtipendula Native BOCUC2

  sideoats grama · Poaceae
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  Bouteloua dactyloides (Nutt.) J.T. Columbus Native BODA2

  buffalograss · Poaceae
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  Bouteloua gracilis (Willd. ex Kunth) Lag. ex Griffiths Native BOGR2

  blue grama · Poaceae
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  Bouteloua hirsuta Lag. Native BOHI2

  hairy grama · Poaceae
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  Bouteloua hirsuta Lag. var. hirsuta Native BOHIH

  hairy grama · Poaceae
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  Brickellia eupatorioides (L.) Shinners Native BREU

  false boneset · Asteraceae
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  Brickellia eupatorioides (L.) Shinners var. corymbulosa (Torr. & A. Gray) Shinners Native BREUC

  false boneset · Asteraceae
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  Brickellia grandiflora (Hook.) Nutt. Native BRGR

  tasselflower brickellbush · Asteraceae
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  Bromus arvensis L. Introduced BRAR5

  field brome · Poaceae
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  Bromus inermis Leyss. Both BRIN2

  smooth brome · Poaceae
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  Bromus inermis Leyss. ssp. inermis Introduced BRINI

  smooth brome · Poaceae
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  Bromus inermis Leyss. ssp. inermis var. inermis Introduced BRINI2

  smooth brome · Poaceae
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  Bromus secalinus L. Introduced BRSE

  rye brome · Poaceae
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  Bromus secalinus L. var. secalinus Introduced BRSES

  rye brome · Poaceae
• 
  Bromus tectorum L. Introduced BRTE

  cheatgrass · Poaceae
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  Callirhoe involucrata (Torr. & A. Gray) A. Gray Native CAIN2

  purple poppymallow · Malvaceae
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  Calylophus lavandulifolius (Torr. & A. Gray) P.H. Raven Native CALA38

  lavenderleaf sundrops · Onagraceae
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  Calylophus serrulatus (Nutt.) P.H. Raven Native CASE12

  yellow sundrops · Onagraceae
• 
  Calystegia sepium (L.) R. Br. Both CASE13

  hedge false bindweed · Convolvulaceae
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  Calystegia sepium (L.) R. Br. ssp. angulata Brummitt Native CASEA3

  hedge false bindweed · Convolvulaceae
• 
  Camelina microcarpa Andrz. ex DC. Introduced CAMI2

  littlepod false flax · Brassicaceae
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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 austrina (Small) Mack. Native CAAU6

  southern sedge · Cyperaceae
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  Carex brevior (Dewey) Mack. Native CABR10

  shortbeak sedge · Cyperaceae
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  Carex gravida L.H. Bailey Native CAGR4

  heavy sedge · Cyperaceae
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  Carex gravida L.H. Bailey var. gravida Native CAGRG2

  heavy sedge · Cyperaceae
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  Carex interior L.H. Bailey Native CAIN11

  inland sedge · Cyperaceae
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  Carex vulpinoidea Michx. Native CAVU2

  fox sedge · Cyperaceae
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  Carex vulpinoidea Michx. var. vulpinoidea Native CAVUV

  fox sedge · Cyperaceae
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  Castilleja sessiliflora Pursh Native CASE5

  downy paintedcup · Scrophulariaceae
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  Celastrus scandens L. Native CESC

  American bittersweet · Celastraceae
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  Celtis laevigata Willd. Native CELA

  sugarberry · Ulmaceae
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  Celtis laevigata Willd. var. reticulata (Torr.) L.D. Benson Native CELAR

  netleaf hackberry · Ulmaceae
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  Celtis occidentalis L. Native CEOC

  common hackberry · Ulmaceae
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  Cenchrus longispinus (Hack.) Fernald Native CELO3

  mat sandbur · Poaceae
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  Cerastium brachypodum (Engelm. ex A. Gray) B.L. Rob. Native CEBR3

  shortstalk chickweed · Caryophyllaceae
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  Cerastium fontanum Baumg. Introduced CEFO2

  common mouse-ear chickweed · Caryophyllaceae