Crockett County

Showing 451–500 of 621.

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  Physalis cinerascens (Dunal) Hitchc. var. cinerascens Native PHCIC3

  smallflower groundcherry · Solanaceae
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  Pilostyles thurberi A. Gray Native PITH

  Thurber's stemsucker · Rafflesiaceae
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  Pinaropappus roseus (Less.) Less. Native PIRO

  white rocklettuce · Asteraceae
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  Plantago helleri Small Native PLHE

  Heller's plantain · Plantaginaceae
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  Plantago hookeriana Fisch. & C.A. Mey. Native PLHO

  California plantain · Plantaginaceae
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  Plantago patagonica Jacq. Native PLPA2

  woolly plantain · Plantaginaceae
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  Plantago rhodosperma Decne. Native PLRH

  redseed plantain · Plantaginaceae
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  Plantago virginica L. Native PLVI

  Virginia plantain · Plantaginaceae
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  Pleuraphis mutica Buckley Native PLMU3

  tobosagrass · Poaceae
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  Pluchea odorata (L.) Cass. Native PLOD

  sweetscent · Asteraceae
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  Pluchea odorata (L.) Cass. var. odorata Native PLODO

  sweetscent · Asteraceae
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  Poa arachnifera Torr. Native POAR

  Texas bluegrass · Poaceae
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  Poa bigelovii Vasey & Scribn. Native POBI

  Bigelow's bluegrass · Poaceae
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  Polanisia dodecandra (L.) DC. Native PODO3

  redwhisker clammyweed · Capparaceae
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  Polanisia dodecandra (L.) DC. ssp. trachysperma (Torr. & A. Gray) Iltis Native PODOT

  sandyseed clammyweed · Capparaceae
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  Polygala alba Nutt. Native POAL4

  white milkwort · Polygalaceae
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  Polygala barbeyana Chod. Native POBA

  blue milkwort · Polygalaceae
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  Polygala lindheimeri A. Gray Native POLI

  shrubby milkwort · Polygalaceae
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  Polygala lindheimeri A. Gray var. lindheimeri Native POLIL

  shrubby milkwort · Polygalaceae
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  Polygala lindheimeri A. Gray var. parvifolia Wheelock Native POLIP

  shrubby milkwort · Polygalaceae
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  Polygonum striatulum B.L. Rob. Native POST7

  striped knotweed · Polygonaceae
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  Pomaria brachycarpa (A. Gray) B. Simpson Native POBR21

  broadpod nicker · Fabaceae
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  Porophyllum scoparium A. Gray Native POSC6

  Trans-Pecos poreleaf · Asteraceae
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  Potamogeton foliosus Raf. Native POFO3

  leafy pondweed · Potamogetonaceae
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  Potamogeton foliosus Raf. ssp. foliosus Native POFOF4

  leafy pondweed · Potamogetonaceae
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  Proboscidea louisianica (Mill.) Thell. Native PRLO

  ram's horn · Pedaliaceae
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  Proboscidea louisianica (Mill.) Thell. ssp. louisianica Native PRLOL

  ram's horn · Pedaliaceae
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  Prosopis glandulosa Torr. Native PRGL2

  honey mesquite · Fabaceae
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  Prunus havardii (W. Wight) S.C. Mason Native PRHA

  Havard's plum · Rosaceae
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  Psilostrophe tagetina (Nutt.) Greene Native PSTA

  woolly paperflower · Asteraceae
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  Psilostrophe tagetina (Nutt.) Greene var. cerifera (A. Nelson) B.L. Turner Native PSTAC

  woolly paperflower · Asteraceae
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  Pyrrhopappus pauciflorus (D. Don) DC. Native PYPA4

  smallflower desert-chicory · Asteraceae
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  Quercus mohriana Buckley ex Rydb. Native QUMO

  Mohr oak · Fagaceae
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  Quercus pungens Liebm. Native QUPU

  pungent oak · Fagaceae
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  Quincula lobata (Torr.) Raf. Native QULO2

  Chinese lantern · Solanaceae
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  Rapistrum rugosum (L.) All. Introduced RARU

  annual bastardcabbage · Brassicaceae
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  Ratibida columnifera (Nutt.) Wooton & Standl. Native RACO3

  upright prairie coneflower · Asteraceae
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  Ratibida tagetes (James) Barnhart Native RATA

  green prairie coneflower · Asteraceae
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  Rhus lanceolata (A. Gray) Britton Native RHLA3

  prairie sumac · Anacardiaceae
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  Rhus microphylla Engelm. ex A. Gray Native RHMI3

  littleleaf sumac · Anacardiaceae
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  Rhus trilobata Nutt. Native RHTR

  skunkbush sumac · Anacardiaceae
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  Rhus trilobata Nutt. var. pilosissima Engelm. Native RHTRP

  pubescent skunkbush sumac · Anacardiaceae
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  Rhus virens Lindh. ex A. Gray Native RHVI3

  evergreen sumac · Anacardiaceae
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  Rhus virens Lindh. ex A. Gray var. virens Native RHVIV

  evergreen sumac · Anacardiaceae
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  Rhynchosia senna Gillies ex Hook. Native RHSE4

  Texas snoutbean · Fabaceae
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  Rhynchosia senna Gillies ex Hook. var. texana (Torr. & A. Gray) M.C. Johnst. Native RHSET

  Texas snoutbean · Fabaceae
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  Rivina humilis L. Native RIHU2

  rougeplant · Phytolaccaceae
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  Robinia pseudoacacia L. Native ROPS

  black locust · Fabaceae
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  Salsola tragus L. Introduced SATR12

  prickly Russian thistle · Chenopodiaceae
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  Salvia farinacea Benth. Native SAFA2

  mealycup sage · Lamiaceae