Crockett County

Showing 301–350 of 621.

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  Helianthus petiolaris Nutt. ssp. petiolaris Native HEPEP

  prairie sunflower · Asteraceae
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  Heliotropium curassavicum L. Native HECU3

  salt heliotrope · Boraginaceae
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  Heliotropium curassavicum L. var. curassavicum Native HECUC2

  salt heliotrope · Boraginaceae
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  Heliotropium glabriusculum (Torr.) A. Gray Native HEGL3

  greeneye heliotrope · Boraginaceae
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  Heliotropium greggii Torr. Native HEGR6

  fragrant heliotrope · Boraginaceae
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  Heliotropium tenellum (Nutt.) Torr. Native HETE3

  pasture heliotrope · Boraginaceae
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  Heliotropium torreyi I.M. Johnst. Native HETO

  slimleaf heliotrope · Boraginaceae
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  Hesperostipa neomexicana (Thurb. ex J.M. Coult.) Barkworth Native HENE5

  New Mexico feathergrass · Poaceae
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  Heterotheca canescens (DC.) Shinners Native HECA8

  hoary false goldenaster · Asteraceae
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  Hilaria belangeri (Steud.) Nash Native HIBE

  curly-mesquite · Poaceae
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  Hilaria belangeri (Steud.) Nash var. belangeri Native HIBEB

  curly-mesquite · Poaceae
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  Hoffmannseggia drepanocarpa A. Gray Native HODR

  sicklepod holdback · Fabaceae
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  Hoffmannseggia glauca (Ortega) Eifert Native HOGL2

  Indian rushpea · Fabaceae
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  Hoffmannseggia oxycarpa Benth. ex A. Gray Native HOOX

  sharppod rushpea · Fabaceae
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  Hordeum murinum L. Introduced HOMU

  mouse barley · Poaceae
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  Hordeum murinum L. ssp. leporinum (Link) Arcang. Introduced HOMUL

  hare barley · Poaceae
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  Hordeum pusillum Nutt. Native HOPU

  little barley · Poaceae
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  Houstonia acerosa (A. Gray) A. Gray ex Benth. & Hook. f. Native HOAC

  needleleaf bluet · Rubiaceae
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  Houstonia acerosa (A. Gray) A. Gray ex Benth. & Hook. f. var. acerosa Native HOACA2

  needleleaf bluet · Rubiaceae
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  Hybanthus verticillatus (Ortega) Baill. Native HYVE

  babyslippers · Violaceae
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  Hymenopappus scabiosaeus L'Hér. Native HYSC

  Carolina woollywhite · Asteraceae
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  Hymenopappus scabiosaeus L'Hér. var. corymbosus (Torr. & A. Gray) B.L. Turner Native HYSCC

  Carolina woollywhite · Asteraceae
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  Hymenoxys odorata DC. Native HYOD

  bitter rubberweed · Asteraceae
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  Hyparrhenia hirta (L.) Stapf Introduced HYHI

  thatching grass · Poaceae
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  Ibervillea tenuisecta (A. Gray) Small Native IBTE2

  slimlobe globeberry · Cucurbitaceae
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  Indigofera lindheimeriana Scheele Native INLI

  Lindheimer's indigo · Fabaceae
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  Ipomoea hederacea Jacq. Introduced IPHE

  ivyleaf morning-glory · Convolvulaceae
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  Ipomoea lindheimeri A. Gray Native IPLI

  Lindheimer's morning-glory · Convolvulaceae
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  Ipomoea purpurea (L.) Roth Introduced IPPU2

  tall morning-glory · Convolvulaceae
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  Isocoma pluriflora (Torr. & A. Gray) Greene Native ISPL

  southern goldenbush · Asteraceae
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  Juglans microcarpa Berl. Native JUMI

  little walnut · Juglandaceae
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  Juncus arcticus Willd. Both JUAR2

  arctic rush · Juncaceae
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  Juncus arcticus Willd. ssp. littoralis (Engelm.) Hultén Native JUARL

  mountain rush · Juncaceae
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  Juniperus ashei J. Buchholz Native JUAS

  Ashe's juniper · Cupressaceae
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  Juniperus pinchotii Sudw. Native JUPI

  Pinchot's juniper · Cupressaceae
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  Justicia pilosella (Nees) Hilsenb. Native JUPI5

  Gregg's tube tongue · Acanthaceae
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  Justicia warnockii B.L. Turner Native JUWA

  Warnock's water-willow · Acanthaceae
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  Kallstroemia parviflora J.B.S. Norton Native KAPA

  warty caltrop · Zygophyllaceae
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  Koeberlinia spinosa Zucc. Native KOSP

  crown of thorns · Capparaceae
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  Krameria lanceolata Torr. Native KRLA

  trailing krameria · Krameriaceae
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  Lactuca serriola L. Introduced LASE

  prickly lettuce · Asteraceae
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  Laennecia coulteri (A. Gray) G.L. Nesom Native LACO13

  Coulter's horseweed · Asteraceae
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  Lappula occidentalis (S. Watson) Greene Native LAOC3

  flatspine stickseed · Boraginaceae
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  Larrea tridentata (DC.) Coville Native LATR2

  creosote bush · Zygophyllaceae
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  Lathyrus pusillus Elliott Native LAPU3

  tiny pea · Fabaceae
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  Lepidium alyssoides A. Gray Native LEAL4

  mesa pepperwort · Brassicaceae
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  Lepidium alyssoides A. Gray var. angustifolium (C.L. Hitchc.) Rollins Native LEALA4

  mesa pepperwort · Brassicaceae
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  Lepidium austrinum Small Native LEAU3

  southern pepperwort · Brassicaceae
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  Lepidium lasiocarpum Nutt. Native LELA

  shaggyfruit pepperweed · Brassicaceae
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  Lepidium lasiocarpum Nutt. var. wrightii (A. Gray) C.L. Hitchc. Native LELAW

  Wright's pepperweed · Brassicaceae