Dallas County

Showing 851–900 of 1,156.

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  Polygonatum biflorum (Walter) Elliott Native POBI2

  smooth Solomon's seal · Liliaceae
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  Polygonatum biflorum (Walter) Elliott var. commutatum (Schult. & Schult. f.) Morong Native POBIC

  smooth Solomon's seal · Liliaceae
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  Polygonum amphibium L. Native POAM8

  water knotweed · Polygonaceae
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  Polygonum amphibium L. var. emersum Michx. Native POAME

  longroot smartweed · Polygonaceae
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  Polygonum aviculare L. Introduced POAV

  prostrate knotweed · Polygonaceae
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  Polygonum hydropiperoides Michx. Native POHY2

  swamp smartweed · Polygonaceae
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  Polygonum lapathifolium L. Native POLA4

  curlytop knotweed · Polygonaceae
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  Polygonum pensylvanicum L. Native POPE2

  Pennsylvania smartweed · Polygonaceae
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  Polygonum punctatum Elliott Native POPU5

  dotted smartweed · Polygonaceae
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  Polygonum virginianum L. Native POVI2

  jumpseed · Polygonaceae
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  Polypogon monspeliensis (L.) Desf. Introduced POMO5

  annual rabbitsfoot grass · Poaceae
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  Polytaenia nuttallii DC. Native PONU4

  Nuttall's prairie parsley · Apiaceae
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  Polytaenia texana (J.M. Coult. & Rose) Mathias & Constance Native POTE3

  Texas prairie parsley · Apiaceae
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  Pontederia cordata L. Native POCO14

  pickerelweed · Pontederiaceae
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  Populus alba L. Introduced POAL7

  white poplar · Salicaceae
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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
• ⚘
  Populus ×acuminata Rydb. (pro sp.) [angustifolia × deltoides] Native POAC5

  lanceleaf cottonwood · Salicaceae
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  Potamogeton crispus L. Introduced POCR3

  curly 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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  Prunella vulgaris L. Native PRVU

  common selfheal · Lamiaceae
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  Prunella vulgaris L. ssp. lanceolata (W. Bartram) Hultén Native PRVUL2

  lance selfheal · Lamiaceae
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  Prunus mexicana S. Watson Native PRME

  Mexican plum · Rosaceae
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  Prunus rivularis Scheele Native PRRI

  creek plum · Rosaceae
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  Prunus serotina Ehrh. Native PRSE2

  black cherry · Rosaceae
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  Prunus serotina Ehrh. var. serotina Native PRSES

  black cherry · Rosaceae
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  Prunus umbellata Elliott Native PRUM

  hog plum · Rosaceae
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  Prunus umbellata Elliott var. umbellata Native PRUMU

  hog plum · Rosaceae
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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 costatum (Elliott) Raf. Native PTCO

  ribbed mock bishopweed · Apiaceae
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  Pyrrhopappus carolinianus (Walter) DC. Native PYCA2

  Carolina desert-chicory · Asteraceae
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  Pyrrhopappus pauciflorus (D. Don) DC. Native PYPA4

  smallflower desert-chicory · Asteraceae
• ⚘
  Quercus alba L. Native QUAL

  white oak · Fagaceae
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  Quercus buckleyi Nixon & Dorr Native QUBU2

  Texas red oak · Fagaceae
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  Quercus lyrata Walter Native QULY

  overcup 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 margaretta (Ashe) Small Native QUMA13

  sand post oak · Fagaceae
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  Quercus marilandica Münchh. Native QUMA3

  blackjack oak · Fagaceae
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  Quercus muehlenbergii Engelm. Native QUMU

  chinquapin oak · Fagaceae
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  Quercus shumardii Buckley Native QUSH

  Shumard's oak · Fagaceae
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  Quercus sinuata Walter Native QUSI

  bastard oak · Fagaceae
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  Quercus sinuata Walter var. breviloba (Torr.) C.H. Mull. Native QUSIB

  bastard oak · Fagaceae
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  Quercus stellata Wangenh. Native QUST

  post oak · Fagaceae
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  Ranunculus muricatus L. Introduced RAMU2

  spinyfruit buttercup · Ranunculaceae