Young County

Showing 1–50 of 166 (native).

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  Acalypha gracilens A. Gray Native ACGR2

  slender threeseed mercury · Euphorbiaceae
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  Ambrosia psilostachya DC. Native AMPS

  Cuman ragweed · Asteraceae
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  Amphiachyris dracunculoides (DC.) Nutt. Native AMDR

  prairie broomweed · Asteraceae
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  Aristida desmantha Trin. & Rupr. Native ARDE3

  curly threeawn · Poaceae
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  Aristida purpurea Nutt. Native ARPU9

  purple threeawn · Poaceae
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  Aristolochia reticulata Jacq. Native ARRE3

  Texas dutchman's pipe · Aristolochiaceae
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  Asclepias engelmanniana Woodson Native ASEN

  Engelmann's milkweed · Asclepiadaceae
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  Astragalus lindheimeri Engelm. ex A. Gray Native ASLI4

  Lindheimer's milkvetch · Fabaceae
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  Astragalus nuttallianus DC. Native ASNU4

  smallflowered milkvetch · Fabaceae
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  Astragalus nuttallianus DC. var. austrinus (Small) Barneby Native ASNUA

  smallflowered milkvetch · Fabaceae
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  Astragalus nuttallianus DC. var. nuttallianus Native ASNUN

  smallflowered milkvetch · Fabaceae
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  Astragalus plattensis Nutt. Native ASPL2

  Platte River milkvetch · Fabaceae
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  Bacopa rotundifolia (Michx.) Wettst. Native BARO

  disk waterhyssop · Scrophulariaceae
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  Bothriochloa barbinodis (Lag.) Herter Native BOBA3

  cane bluestem · 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. caespitosa Gould & Kapadia Native BOCUC

  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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  Bouteloua rigidiseta (Steud.) Hitchc. Native BORI

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

  purple poppymallow · Malvaceae
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  Carex gravida L.H. Bailey Native CAGR4

  heavy sedge · Cyperaceae
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  Carex gravida L.H. Bailey var. lunelliana (Mack.) F.J. Herm. Native CAGRL

  heavy sedge · Cyperaceae
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  Centaurea americana Nutt. Native CEAM2

  American star-thistle · Asteraceae
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  Chamaesaracha coronopus (Dunal) A. Gray Native CHCO2

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

  whitemargin sandmat · Euphorbiaceae
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  Chasmanthium latifolium (Michx.) Yates Native CHLA5

  Indian woodoats · Poaceae
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  Cheilanthes tomentosa Link Native CHTO2

  woolly lipfern · Pteridaceae
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  Chenopodium berlandieri Moq. Native CHBE4

  pitseed goosefoot · Chenopodiaceae
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  Chloris cucullata Bisch. Native CHCU2

  hooded windmill grass · Poaceae
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  Chloris verticillata Nutt. Native CHVE2

  tumble windmill grass · Poaceae
• ⚘
  Chloris ×subdolichostachya Müll. Berol. (pro sp.) [cucullata × verticillata] Native CHSU3

  shortspike windmill grass · Poaceae
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  Cirsium ochrocentrum A. Gray Native CIOC2

  yellowspine thistle · Asteraceae
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  Cirsium ochrocentrum A. Gray ssp. ochrocentrum Native CIOCO2

  yellowspine thistle · Asteraceae
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  Commelina erecta L. Native COER

  whitemouth dayflower · Commelinaceae
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  Convolvulus equitans Benth. Native COEQ

  Texas bindweed · Convolvulaceae
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  Coreopsis wrightii (A. Gray) H.M. Parker Native COWR3

  rock tickseed · Asteraceae
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  Corydalis curvisiliqua Engelm. Native COCU2

  curvepod fumewort · Fumariaceae
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  Corydalis curvisiliqua Engelm. ssp. curvisiliqua Native COCUC

  curvepod fumewort · Fumariaceae
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  Coryphantha sulcata (Engelm.) Britton & Rose Native COSU7

  pineapple cactus · Cactaceae
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  Croton lindheimerianus Scheele Native CRLI2

  threeseed croton · Euphorbiaceae
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  Croton lindheimerianus Scheele var. lindheimerianus Native CRLIL

  threeseed croton · Euphorbiaceae
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  Cycloloma atriplicifolium (Spreng.) J.M. Coult. Native CYAT

  winged pigweed · Chenopodiaceae
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  Cyperus acuminatus Torr. & Hook. ex Torr. Native CYAC2

  tapertip flatsedge · Cyperaceae
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  Dalea aurea Nutt. ex Pursh Native DAAU

  golden prairie clover · Fabaceae
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  Dalea phleoides (Torr. & A. Gray) Shinners Native DAPH2

  slimspike prairie clover · Fabaceae
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  Dalea phleoides (Torr. & A. Gray) Shinners var. microphylla (Torr. & A. Gray) Barneby Native DAPHM

  slimspike prairie clover · Fabaceae
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  Daucus pusillus Michx. Native DAPU3

  American wild carrot · Apiaceae