Webb County

Showing 151–200 of 683.

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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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  Chenopodium murale L. Introduced CHMU2

  nettleleaf 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
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  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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  Citrus ×aurantium L. (pro sp.) [maxima × reticulata] Introduced CIAU8

  sour orange · Rutaceae
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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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  Consolida ajacis (L.) Schur Introduced COAJ

  doubtful knight's-spur · Ranunculaceae
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  Convolvulus arvensis L. Introduced COAR4

  field bindweed · Convolvulaceae
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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
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  Coreopsis tinctoria Nutt. Native COTI3

  golden tickseed · Asteraceae
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  Coriandrum sativum L. Introduced COSA

  coriander · Apiaceae
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  Corispermum americanum (Nutt.) Nutt. Native COAM8

  American bugseed · Chenopodiaceae
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  Corispermum americanum (Nutt.) Nutt. var. americanum Native COAMA2

  American bugseed · Chenopodiaceae
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  Coronopus didymus (L.) Sm. Introduced CODI6

  lesser swinecress · Brassicaceae
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  Corydalis micrantha (Engelm. ex A. Gray) A. Gray Native COMI2

  smallflower fumewort · Fumariaceae
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  Corydalis micrantha (Engelm. ex A. Gray) A. Gray ssp. texensis G.B. Ownbey Native COMIT2

  Texan fumewort · Fumariaceae
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  Coryphantha nickelsiae (K. Brandegee) Britton & Rose Native CONI16

  Nickels' cactus · Cactaceae
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  Cosmos sulphureus Cav. Introduced COSU5

  sulphur cosmos · Asteraceae
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  Croton capitatus Michx. Native CRCA6

  hogwort · Euphorbiaceae
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  Croton capitatus Michx. var. lindheimeri (Engelm. & A. Gray) Müll. Arg. Native CRCAL2

  Lindheimer's hogwort · Euphorbiaceae
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  Croton dioicus Cav. Native CRDI6

  grassland croton · Euphorbiaceae
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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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  Croton monanthogynus Michx. Native CRMO6

  prairie tea · Euphorbiaceae
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  Cryptantha mexicana (Brandegee) I.M. Johnst. Native CRME4

  Mexican cryptantha · Boraginaceae
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  Cucumis dipsaceus C.G. Ehrenb. ex Spach Introduced CUDI2

  hedgehog gourd · Cucurbitaceae
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  Cuscuta indecora Choisy Native CUIN

  bigseed alfalfa dodder · Cuscutaceae