Denton County

Showing 501–550 of 683.

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  Polygala alba Nutt. Native POAL4

  white milkwort · Polygalaceae
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  Polygala incarnata L. Native POIN4

  procession flower · Polygalaceae
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  Polygala nitida Brandegee Native PONI4

  shining milkwort · Polygalaceae
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  Polygala nitida Brandegee var. tamaulipana T. Wendt Native PONIT

  shining milkwort · Polygalaceae
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  Polygala polygama Walter Native POPO

  racemed milkwort · Polygalaceae
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  Polygonum hydropiperoides Michx. Native POHY2

  swamp smartweed · Polygonaceae
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  Polygonum pensylvanicum L. Native POPE2

  Pennsylvania smartweed · Polygonaceae
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  Polypremum procumbens L. Native POPR4

  juniper leaf · Buddlejaceae
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  Polytaenia texana (J.M. Coult. & Rose) Mathias & Constance Native POTE3

  Texas prairie parsley · Apiaceae
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  Poncirus trifoliata (L.) Raf. Introduced POTR4

  hardy orange · Rutaceae
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  Populus deltoides W. Bartram ex Marshall Native PODE3

  eastern cottonwood · Salicaceae
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  Populus deltoides W. Bartram ex Marshall ssp. deltoides Native PODED

  eastern cottonwood · Salicaceae
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  Potamogeton diversifolius Raf. Native PODI

  waterthread pondweed · Potamogetonaceae
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  Potamogeton nodosus Poir. Native PONO2

  longleaf pondweed · Potamogetonaceae
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  Potamogeton pusillus L. Native POPU7

  small pondweed · Potamogetonaceae
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  Prosopis glandulosa Torr. Native PRGL2

  honey mesquite · Fabaceae
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  Psoralidium tenuiflorum (Pursh) Rydb. Native PSTE5

  slimflower scurfpea · Fabaceae
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  Ptelea trifoliata L. Native PTTR

  common hoptree · Rutaceae
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  Ptelea trifoliata L. ssp. trifoliata Native PTTRT

  common hoptree · Rutaceae
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  Ptelea trifoliata L. ssp. trifoliata var. mollis Torr. & A. Gray Native PTTRM

  common hoptree · Rutaceae
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  Ptilimnium nuttallii (DC.) Britton Native PTNU

  laceflower · Apiaceae
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  Pyrrhopappus pauciflorus (D. Don) DC. Native PYPA4

  smallflower desert-chicory · Asteraceae
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  Quercus fusiformis Small Native QUFU

  Texas live oak · Fagaceae
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  Quercus macrocarpa Michx. Native QUMA2

  bur oak · Fagaceae
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  Quercus macrocarpa Michx. var. macrocarpa Native QUMAM

  bur oak · Fagaceae
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  Quercus marilandica Münchh. Native QUMA3

  blackjack oak · Fagaceae
• ⚘
  Quercus ×harbisonii Sarg. [stellata × virginiana] Native QUHA

  Harbison oak · Fagaceae
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  Ranunculus hispidus Michx. Native RAHI

  bristly buttercup · Ranunculaceae
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  Ranunculus hispidus Michx. var. nitidus (Chapm.) T. Duncan Native RAHIN

  bristly buttercup · Ranunculaceae
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  Rhus glabra L. Native RHGL

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

  prairie snoutbean · Fabaceae
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  Rhynchosida physocalyx (A. Gray) Fryxell Native RHPH2

  buffpetal · Malvaceae
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  Richardia tricocca (Torr. & A. Gray) Standl. Native RITR2

  prairie Mexican clover · Rubiaceae
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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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  Rorippa sessiliflora (Nutt.) Hitchc. Native ROSE

  stalkless yellowcress · Brassicaceae
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  Rosa bracteata J.C. Wendl. Introduced ROBR

  Macartney rose · Rosaceae
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  Rubus trivialis Michx. Native RUTR

  southern dewberry · Rosaceae
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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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  Ruellia nudiflora (Engelm. & A. Gray) Urb. Native RUNU

  violet wild petunia · Acanthaceae
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  Ruellia nudiflora (Engelm. & A. Gray) Urb. var. nudiflora Native RUNUN

  violet wild petunia · Acanthaceae
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  Ruellia strepens L. Native RUST2

  limestone wild petunia · Acanthaceae
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  Rumex altissimus Alph. Wood Native RUAL4

  pale dock · Polygonaceae
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  Rumex hastatulus Baldw. Native RUHA2

  heartwing sorrel · Polygonaceae
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  Rumex pulcher L. Introduced RUPU3

  fiddle dock · Polygonaceae
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  Sabatia campestris Nutt. Native SACA3

  Texas star · Gentianaceae
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  Sagittaria latifolia Willd. Native SALA2

  broadleaf arrowhead · Alismataceae
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  Salix nigra Marshall Native SANI

  black willow · Salicaceae
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  Salvia azurea Michx. ex Lam. Native SAAZ

  azure blue sage · Lamiaceae