Parker County

Showing 451–500 of 600.

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  Prosopis glandulosa Torr. Native PRGL2

  honey mesquite · Fabaceae
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  Prunus mexicana S. Watson Native PRME

  Mexican plum · Rosaceae
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  Pseudognaphalium luteoalbum (L.) Hilliard & B.L. Burtt Introduced PSLU6

  Jersey cudweed · Asteraceae
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  Psoralidium tenuiflorum (Pursh) Rydb. Native PSTE5

  slimflower scurfpea · Fabaceae
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  Pyrrhopappus pauciflorus (D. Don) DC. Native PYPA4

  smallflower desert-chicory · Asteraceae
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  Quercus shumardii Buckley Native QUSH

  Shumard's oak · Fagaceae
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  Quercus stellata Wangenh. Native QUST

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

  Chinese lantern · Solanaceae
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  Rhus copallinum L. Native RHCO

  winged sumac · Anacardiaceae
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  Rhus copallinum L. var. latifolia Engl. Native RHCOL2

  winged sumac · Anacardiaceae
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  Rhus lanceolata (A. Gray) Britton Native RHLA3

  prairie sumac · Anacardiaceae
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  Rhus trilobata Nutt. Native RHTR

  skunkbush sumac · Anacardiaceae
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  Rhus trilobata Nutt. var. trilobata Native RHTRT

  skunkbush sumac · Anacardiaceae
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  Rhynchosia latifolia Nutt. ex Torr. & A. Gray Native RHLA5

  prairie snoutbean · Fabaceae
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  Rhynchospora harveyi W. Boott Native RHHA

  Harvey's beaksedge · Cyperaceae
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  Rhynchospora harveyi W. Boott var. harveyi Native RHHAH

  Harvey's beaksedge · Cyperaceae
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  Rhynchospora nivea Boeckeler Native RHNI2

  showy whitetop · Cyperaceae
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  Rivina humilis L. Native RIHU2

  rougeplant · Phytolaccaceae
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  Rosa foliolosa Nutt. ex Torr. & A. Gray Native ROFO

  white prairie rose · Rosaceae
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  Rotala ramosior (L.) Koehne Native RORA

  lowland rotala · Lythraceae
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  Rudbeckia hirta L. Native RUHI2

  blackeyed Susan · Asteraceae
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  Ruellia humilis Nutt. Native RUHU

  fringeleaf wild petunia · Acanthaceae
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  Rumex hastatulus Baldw. Native RUHA2

  heartwing sorrel · Polygonaceae
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  Sabatia campestris Nutt. Native SACA3

  Texas star · Gentianaceae
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  Sagittaria calycina Engelm. Native SACA21

  hooded arrowhead · Alismataceae
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  Sagittaria calycina Engelm. var. calycina Native SACAC

  hooded arrowhead · Alismataceae
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  Sagittaria latifolia Willd. Native SALA2

  broadleaf arrowhead · Alismataceae
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  Sagittaria montevidensis Cham. & Schltdl. Introduced SAMO

  giant arrowhead · Alismataceae
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  Sagittaria platyphylla (Engelm.) J.G. Sm. Native SAPL

  delta arrowhead · Alismataceae
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  Salix nigra Marshall Native SANI

  black willow · Salicaceae
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  Salsola tragus L. Introduced SATR12

  prickly Russian thistle · Chenopodiaceae
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  Salvia azurea Michx. ex Lam. Native SAAZ

  azure blue sage · Lamiaceae
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  Salvia azurea Michx. ex Lam. var. grandiflora Benth. Native SAAZG

  pitcher sage · Lamiaceae
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  Salvia farinacea Benth. Native SAFA2

  mealycup sage · Lamiaceae
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  Salvia texana (Scheele) Torr. Native SATE3

  Texas sage · Lamiaceae
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  Samolus valerandi L. Both SAVA3

  seaside brookweed · Primulaceae
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  Samolus valerandi L. ssp. parviflorus (Raf.) Hultén Native SAVAP

  seaside brookweed · Primulaceae
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  Sanguisorba annua (Nutt. ex Hook.) Nutt. ex Torr. & A. Gray Native SAAN2

  prairie burnet · Rosaceae
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  Sanicula canadensis L. Native SACA15

  Canadian blacksnakeroot · Apiaceae
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  Schedonnardus paniculatus (Nutt.) Trel. Native SCPA

  tumblegrass · Poaceae
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  Schedonorus arundinaceus (Schreb.) Dumort., nom. cons. Introduced SCAR7

  tall fescue · Poaceae
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  Schizachyrium scoparium (Michx.) Nash Native SCSC

  little bluestem · Poaceae
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  Schoenoplectus californicus (C.A. Mey.) Palla Native SCCA11

  California bulrush · Cyperaceae
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  Schoenoplectus pungens (Vahl) Palla Native SCPU10

  common threesquare · Cyperaceae
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  Schoenoplectus pungens (Vahl) Palla var. longispicatus (Britton) S.G. Sm. Native SCPUL4

  common threesquare · Cyperaceae
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  Scutellaria drummondii Benth. Native SCDR2

  Drummond's skullcap · Lamiaceae
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  Scutellaria drummondii Benth. var. edwardsiana B.L. Turner Native SCDRE

  Drummond's skullcap · Lamiaceae
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  Scutellaria wrightii A. Gray Native SCWR2

  Wright's skullcap · Lamiaceae
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  Sedum nuttallianum Raf. Native SENU

  yellow stonecrop · Crassulaceae
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  Senecio quaylei T.M. Barkley Native SEQU3

  Quayle's ragwort · Asteraceae