Houston County

Showing 101–150 of 641.

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  Carex cherokeensis Schwein. Native CACH3

  Cherokee sedge · Cyperaceae
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  Carex complanata Torr. & Hook. Native CACO9

  hirsute sedge · Cyperaceae
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  Carex digitalis Willd. Native CADI5

  slender woodland sedge · Cyperaceae
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  Carex flaccosperma Dewey Native CAFL3

  thinfruit sedge · Cyperaceae
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  Carex frankii Kunth Native CAFR3

  Frank's sedge · Cyperaceae
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  Carex hyalina Boott Native CAHY2

  tissue sedge · Cyperaceae
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  Carex intumescens Rudge Native CAIN12

  greater bladder sedge · Cyperaceae
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  Carex joorii L.H. Bailey Native CAJO2

  cypress swamp sedge · Cyperaceae
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  Carex leptalea Wahlenb. Native CALE10

  bristlystalked sedge · Cyperaceae
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  Carex leptalea Wahlenb. ssp. harperi (Fernald) W. Stone Native CALEH

  Harper's sedge · Cyperaceae
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  Carex longii Mack. Native CALO5

  Long's sedge · Cyperaceae
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  Carex lupuliformis Sartwell ex Dewey Native CALU3

  false hop sedge · Cyperaceae
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  Carex lupulina Muhl. ex Willd. Native CALU4

  hop sedge · Cyperaceae
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  Carex muehlenbergii Schkuhr ex Willd. Native CAMU4

  Muhlenberg's sedge · Cyperaceae
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  Carex muehlenbergii Schkuhr ex Willd. var. muehlenbergii Native CAMUM

  Muhlenberg's sedge · Cyperaceae
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  Carex nigromarginata Schwein. Native CANI3

  black edge sedge · Cyperaceae
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  Carex oxylepis Torr. & Hook. Native CAOX

  sharpscale sedge · Cyperaceae
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  Carex oxylepis Torr. & Hook. var. oxylepis Native CAOXO

  sharpscale sedge · Cyperaceae
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  Carex reniformis (L.H. Bailey) Small Native CARE17

  kidneyshape sedge · Cyperaceae
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  Carex retroflexa Muhl. ex Willd. Native CARE9

  reflexed sedge · Cyperaceae
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  Carex striatula Michx. Native CAST17

  lined sedge · Cyperaceae
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  Carya ovata (Mill.) K. Koch Native CAOV2

  shagbark hickory · Juglandaceae
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  Carya tomentosa (Lam.) Nutt. Native CATO6

  mockernut hickory · Juglandaceae
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  Castanea pumila (L.) Mill. Native CAPU9

  chinquapin · Fagaceae
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  Castanea pumila (L.) Mill. var. pumila Native CAPUP3

  chinquapin · Fagaceae
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  Centella erecta (L. f.) Fernald Native CEER2

  erect centella · Apiaceae
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  Centrosema virginianum (L.) Benth. Native CEVI2

  spurred butterfly pea · Fabaceae
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  Cephalanthus occidentalis L. Native CEOC2

  common buttonbush · Rubiaceae
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  Cerastium glomeratum Thuill. Introduced CEGL2

  sticky chickweed · Caryophyllaceae
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  Ceratophyllum demersum L. Native CEDE4

  coon's tail · Ceratophyllaceae
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  Chaerophyllum tainturieri Hook. Native CHTA

  hairyfruit chervil · Apiaceae
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  Chaetopappa asteroides Nutt. ex DC. Native CHAS

  Arkansas 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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  Chamaesyce cordifolia (Elliott) Small Native CHCO11

  heartleaf sandmat · Euphorbiaceae
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  Chamaesyce missurica (Raf.) Shinners Native CHMI8

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

  Indian woodoats · Poaceae
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  Chasmanthium laxum (L.) Yates Native CHLA6

  slender woodoats · Poaceae
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  Chasmanthium sessiliflorum (Poir.) Yates Native CHSE2

  longleaf woodoats · Poaceae
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  Chenopodium album L. Both CHAL7

  lambsquarters · Chenopodiaceae
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  Chionanthus virginicus L. Native CHVI3

  white fringetree · Oleaceae
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  Chrysopsis pilosa Nutt. Native CHPI8

  soft goldenaster · Asteraceae
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  Chrysopsis texana G.L. Nesom Native CHTE10

  Texas chrysopsis · Asteraceae
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  Cirsium texanum Buckley Native CITE2

  Texas thistle · Asteraceae
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  Clematis reticulata Walter Native CLRE

  netleaf leather flower · Ranunculaceae
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  Clitoria mariana L. Native CLMA4

  Atlantic pigeonwings · Fabaceae
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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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  Conoclinium coelestinum (L.) DC. Native COCO13

  blue mistflower · Asteraceae
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  Corallorhiza wisteriana Conrad Native COWI5

  spring coralroot · Orchidaceae