Callahan County

Showing 51–100 of 318.

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  Castilleja purpurea (Nutt.) G. Don var. citrina (Pennell) Shinners Native CAPUC

  prairie Indian paintbrush · Scrophulariaceae
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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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  Cerastium brachypodum (Engelm. ex A. Gray) B.L. Rob. Native CEBR3

  shortstalk chickweed · Caryophyllaceae
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  Chaetopappa asteroides Nutt. ex DC. Native CHAS

  Arkansas leastdaisy · Asteraceae
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  Chaetopappa ericoides (Torr.) G.L. Nesom Native CHER2

  rose heath · Asteraceae
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  Chamaesyce albomarginata (Torr. & A. Gray) Small Native CHAL11

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

  ribseed sandmat · Euphorbiaceae
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  Chamaesyce hyssopifolia (L.) Small Native CHHY3

  hyssopleaf sandmat · Euphorbiaceae
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  Chamaesyce maculata (L.) Small Native CHMA15

  spotted sandmat · Euphorbiaceae
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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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  Cnidoscolus texanus (Müll. Arg.) Small Native CNTE

  Texas bullnettle · Euphorbiaceae
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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 tinctoria Nutt. Native COTI3

  golden 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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  Croptilon hookerianum (Torr. & A. Gray) House Native CRHO7

  Hooker's scratchdaisy · Asteraceae
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  Croptilon hookerianum (Torr. & A. Gray) House var. validum (Rydb.) E.B. Sm. Native CRHOV

  Hooker's scratchdaisy · Asteraceae
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  Croton texensis (Klotzsch) Müll. Arg. Native CRTE4

  Texas croton · Euphorbiaceae
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  Croton texensis (Klotzsch) Müll. Arg. var. texensis Native CRTET

  Texas croton · Euphorbiaceae
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  Cuscuta indecora Choisy Native CUIN

  bigseed alfalfa dodder · Cuscutaceae
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  Cuscuta indecora Choisy var. neuropetala (Engelm.) Hitchc. Native CUINN

  bigseed dodder · Cuscutaceae
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  Cycloloma atriplicifolium (Spreng.) J.M. Coult. Native CYAT

  winged pigweed · Chenopodiaceae
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  Cymopterus macrorhizus Buckley Native CYMA

  bigroot springparsley · Apiaceae
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  Cynodon dactylon (L.) Pers. Introduced CYDA

  Bermudagrass · Poaceae
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  Cyperus retroflexus Buckley Native CYRE14

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

  golden prairie clover · Fabaceae
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  Dalea enneandra Nutt. Native DAEN

  nineanther prairie clover · Fabaceae
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  Dalea multiflora (Nutt.) Shinners Native DAMU

  roundhead prairie clover · Fabaceae
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  Dalea nana Torr. ex A. Gray Native DANA

  dwarf prairie clover · Fabaceae
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  Dalea tenuis (J.M. Coult.) Shinners Native DATE6

  pinkglobe prairie clover · Fabaceae
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  Dalea villosa (Nutt.) Spreng. Native DAVI

  silky prairie clover · Fabaceae
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  Daucus pusillus Michx. Native DAPU3

  American wild carrot · Apiaceae
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  Delphinium carolinianum Walter Native DECA3

  Carolina larkspur · Ranunculaceae
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  Delphinium carolinianum Walter ssp. virescens (Nutt.) R.E. Brooks Native DECAV2

  Carolina larkspur · Ranunculaceae
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  Descurainia pinnata (Walter) Britton Native DEPI

  western tansymustard · Brassicaceae
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  Descurainia sophia (L.) Webb ex Prantl Introduced DESO2

  herb sophia · Brassicaceae
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  Desmanthus leptolobus Torr. & A. Gray Native DELE2

  slenderlobe bundleflower · Fabaceae
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  Desmanthus velutinus Scheele Native DEVE2

  velvet bundleflower · Fabaceae
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  Dichanthelium oligosanthes (Schult.) Gould Native DIOL

  Heller's rosette grass · Poaceae
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  Digitaria californica (Benth.) Henr. Native DICA8

  Arizona cottontop · Poaceae
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  Digitaria pubiflora (Vasey) Wipff Native DIPU9

  Carolina crabgrass · Poaceae
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  Digitaria sanguinalis (L.) Scop. Introduced DISA

  hairy crabgrass · Poaceae
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  Dimorphocarpa candicans (Raf.) Rollins Native DICA31

  Palmer's spectaclepod · Brassicaceae
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  Diodia teres Walter Native DITE2

  poorjoe · Rubiaceae
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  Diodia teres Walter var. teres Native DITET

  poorjoe · Rubiaceae
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  Draba cuneifolia Nutt. ex Torr. & A. Gray Native DRCU

  wedgeleaf draba · Brassicaceae
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  Dracopis amplexicaulis (Vahl) Cass. Native DRAM

  clasping coneflower · Asteraceae