Webb County

Showing 101–150 of 588 (native).

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  Carya illinoinensis (Wangenh.) K. Koch Native CAIL2

  pecan · Juglandaceae
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  Castela erecta Turp. Native CAER3

  goatbush · Simaroubaceae
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  Castela erecta Turp. ssp. texana (Torr. & A. Gray) Cronquist Native CAERT

  Texan goatbush · Simaroubaceae
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  Celosia nitida Vahl Native CENI

  West Indian cock's comb · Amaranthaceae
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  Celtis ehrenbergiana (Klotzsch) Liebm. Native CEEH

  spiny hackberry · Ulmaceae
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  Celtis laevigata Willd. Native CELA

  sugarberry · Ulmaceae
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  Cenchrus echinatus L. Native CEEC

  southern sandbur · Poaceae
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  Cenchrus myosuroides Kunth Native CEMY

  big sandbur · Poaceae
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  Cenchrus spinifex Cav. Native CESP4

  coastal sandbur · Poaceae
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  Centaurea americana Nutt. Native CEAM2

  American star-thistle · Asteraceae
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  Centaurium calycosum (Buckley) Fernald Native CECA3

  Arizona centaury · Gentianaceae
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  Cevallia sinuata Lag. Native CESI

  stinging serpent · Loasaceae
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  Chaetopappa asteroides Nutt. ex DC. Native CHAS

  Arkansas leastdaisy · Asteraceae
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  Chaetopappa bellioides (A. Gray) Shinners Native CHBE3

  manyflower leastdaisy · Asteraceae
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  Chamaecrista fasciculata (Michx.) Greene Native CHFA2

  partridge pea · Fabaceae
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  Chamaecrista fasciculata (Michx.) Greene var. fasciculata Native CHFAF

  partridge pea · Fabaceae
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  Chamaecrista flexuosa (L.) Greene Native CHFL4

  Texas sensitive pea · Fabaceae
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  Chamaecrista flexuosa (L.) Greene var. texana (Buckley) Irwin & Barneby Native CHFLT

  Texas sensitive pea · Fabaceae
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  Chamaesaracha coniodes (Moric. ex Dunal) Britton Native CHCO

  gray five eyes · Solanaceae
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  Chamaesaracha coronopus (Dunal) A. Gray Native CHCO2

  greenleaf five eyes · Solanaceae
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  Chamaesaracha sordida (Dunal) A. Gray Native CHSO

  hairy five eyes · Solanaceae
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  Chamaesaracha villosa Rydb. Native CHVI9

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

  whitemargin sandmat · Euphorbiaceae
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  Chamaesyce cinerascens (Engelm.) Small Native CHCI2

  ashy sandmat · Euphorbiaceae
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  Chamaesyce glyptosperma (Engelm.) Small Native CHGL13

  ribseed sandmat · Euphorbiaceae
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  Chamaesyce hypericifolia (L.) Millsp. Native CHHY2

  graceful sandmat · Euphorbiaceae
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  Chamaesyce laredana (Millsp.) Small Native CHLA8

  Laredo sandmat · Euphorbiaceae
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  Chamaesyce prostrata (Aiton) Small Native CHPR6

  prostrate sandmat · Euphorbiaceae
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  Chamaesyce serpens (Kunth) Small Native CHSE4

  matted sandmat · Euphorbiaceae
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  Cheilanthes horridula Maxon Native CHHO

  rough lipfern · Pteridaceae
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  Cheilanthes villosa Davenport ex Maxon Native CHVI

  villous lipfern · Pteridaceae
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  Chenopodium berlandieri Moq. Native CHBE4

  pitseed goosefoot · Chenopodiaceae
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  Chloracantha spinosa (Benth.) G.L. Nesom Native CHSP11

  spiny chloracantha · Asteraceae
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  Chloris cucullata Bisch. Native CHCU2

  hooded windmill grass · Poaceae
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  Chloris virgata Sw. Native CHVI4

  feather fingergrass · Poaceae
• ⚘
  Chloris ×brevispica Nash [andropogonoides × cucullata] Native CHBR12

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

  shortspike windmill grass · Poaceae
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  Cirsium texanum Buckley Native CITE2

  Texas thistle · Asteraceae
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  Citharexylum brachyanthum (A. Gray) A. Gray Native CIBR3

  boxthorn fiddlewood · Verbenaceae
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  Clematis drummondii Torr. & A. Gray Native CLDR

  Drummond's clematis · Ranunculaceae
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  Cocculus diversifolius DC. Native CODI

  snailseed · Menispermaceae
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  Colubrina texensis (Torr. & A. Gray) A. Gray Native COTE6

  Texan hogplum · Rhamnaceae
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  Commelina erecta L. Native COER

  whitemouth dayflower · Commelinaceae
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  Condalia hookeri M.C. Johnst. Native COHO

  Brazilian bluewood · Rhamnaceae
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  Condalia spathulata A. Gray Native COSP3

  knifeleaf condalia · Rhamnaceae
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  Conoclinium coelestinum (L.) DC. Native COCO13

  blue mistflower · Asteraceae
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  Convolvulus equitans Benth. Native COEQ

  Texas bindweed · Convolvulaceae
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  Conyza canadensis (L.) Cronquist Native COCA5

  Canadian horseweed · Asteraceae
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  Cooperia drummondii Herb. Native CODR2

  evening rainlily · Liliaceae
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  Cordia boissieri A. DC. Native COBO2

  anacahuita · Boraginaceae