Comal County

Showing 151–200 of 724.

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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 ×subdolichostachya Müll. Berol. (pro sp.) [cucullata × verticillata] Native CHSU3

  shortspike windmill grass · Poaceae
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  Chrysactinia mexicana A. Gray Native CHME3

  damianita · Asteraceae
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  Cirsium undulatum (Nutt.) Spreng. Native CIUN

  wavyleaf thistle · Asteraceae
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  Cirsium undulatum (Nutt.) Spreng. var. undulatum Native CIUNU

  wavyleaf thistle · Asteraceae
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  Cissus trifoliata (L.) L. Native CITR2

  sorrelvine · Vitaceae
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  Clematis drummondii Torr. & A. Gray Native CLDR

  Drummond's clematis · Ranunculaceae
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  Clematis pitcheri Torr. & A. Gray Native CLPI

  bluebill · Ranunculaceae
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  Clematis pitcheri Torr. & A. Gray var. pitcheri Native CLPIP

  bluebill · Ranunculaceae
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  Clematis texensis Buckley Native CLTE2

  scarlet leather flower · Ranunculaceae
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  Cocculus carolinus (L.) DC. Native COCA

  Carolina coralbead · Menispermaceae
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  Colubrina stricta Engelm. ex M.C. Johnst. Native COST6

  comal nakedwood · Rhamnaceae
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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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  Conoclinium coelestinum (L.) DC. Native COCO13

  blue mistflower · Asteraceae
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  Conringia orientalis (L.) Dumort. Introduced COOR

  hare's ear mustard · Brassicaceae
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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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  Coreopsis basalis (A. Dietr.) S.F. Blake Native COBA2

  goldenmane tickseed · Asteraceae
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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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  Cornus drummondii C.A. Mey. Native CODR

  roughleaf dogwood · Cornaceae
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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 fruticulosus Engelm. ex Torr. Native CRFR

  bush croton · Euphorbiaceae
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  Croton monanthogynus Michx. Native CRMO6

  prairie tea · Euphorbiaceae
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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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  Cucurbita foetidissima Kunth Native CUFO

  Missouri gourd · Cucurbitaceae
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  Cucurbita pepo L. Both CUPE

  field pumpkin · Cucurbitaceae
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  Cucurbita pepo L. var. texana (Scheele) D. Decker Native CUPET

  Texas gourd · Cucurbitaceae
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  Cuscuta exaltata Engelm. Native CUEX

  tall dodder · Cuscutaceae
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  Cuscuta glomerata Choisy Native CUGL3

  rope dodder · Cuscutaceae
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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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  Cyclanthera naudiniana Cogn. Native CYNA5

  Naudin's cyclanthera · Cucurbitaceae
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  Cylindropuntia leptocaulis (DC.) F.M. Knuth Native CYLE8

  Christmas cactus · Cactaceae
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  Cynanchum barbigerum (Scheele) Shinners Native CYBA

  bearded swallow-wort · Asclepiadaceae
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  Cynanchum racemosum (Jacq.) Jacq. Native CYRA4

  talayote · Asclepiadaceae
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  Cynanchum racemosum (Jacq.) Jacq. var. unifarium (Scheele) E. Sundell Native CYRAU

  talayote · Asclepiadaceae
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  Cynodon dactylon (L.) Pers. Introduced CYDA

  Bermudagrass · Poaceae
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  Cyperus acuminatus Torr. & Hook. ex Torr. Native CYAC2

  tapertip flatsedge · Cyperaceae
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  Cyperus articulatus L. Native CYAR4

  jointed flatsedge · Cyperaceae
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  Cyperus esculentus L. Both CYES

  yellow nutsedge · Cyperaceae
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  Cyperus lupulinus (Spreng.) Marcks Native CYLU2

  Great Plains flatsedge · Cyperaceae
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  Cyperus lupulinus (Spreng.) Marcks ssp. lupulinus Native CYLUL

  Great Plains flatsedge · Cyperaceae