Walker County

Showing 751–800 of 1,099.

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  Pinus elliottii Engelm. Native PIEL

  slash pine · Pinaceae
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  Pinus elliottii Engelm. var. elliottii Native PIELE2

  slash pine · Pinaceae
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  Pinus palustris Mill. Native PIPA2

  longleaf pine · Pinaceae
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  Pinus taeda L. Native PITA

  loblolly pine · Pinaceae
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  Piptochaetium avenaceum (L.) Parodi Native PIAV

  blackseed speargrass · Poaceae
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  Pityopsis graminifolia (Michx.) Nutt. Native PIGR4

  narrowleaf silkgrass · Asteraceae
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  Planera aquatica J.F. Gmel. Native PLAQ

  planertree · Ulmaceae
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  Plantago aristata Michx. Native PLAR3

  largebracted plantain · Plantaginaceae
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  Plantago elongata Pursh Native PLEL

  prairie plantain · Plantaginaceae
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  Plantago elongata Pursh ssp. elongata Native PLELE

  prairie plantain · Plantaginaceae
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  Plantago heterophylla Nutt. Native PLHE2

  slender 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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  Pleopeltis polypodioides (L.) Andrews & Windham Native PLPO2

  resurrection fern · Polypodiaceae
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  Pleopeltis polypodioides (L.) Andrews & Windham ssp. michauxiana (Weath.) Andrews & Windham Native PLPOM

  resurrection fern · Polypodiaceae
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  Pluchea camphorata (L.) DC. Native PLCA7

  camphor pluchea · Asteraceae
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  Pluchea foetida (L.) DC. Native PLFO

  stinking camphorweed · Asteraceae
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  Pluchea foetida (L.) DC. var. foetida Native PLFOF

  stinking camphorweed · Asteraceae
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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 annua L. Introduced POAN

  annual bluegrass · Poaceae
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  Poa autumnalis Muhl. ex Elliott Native POAU

  autumn bluegrass · Poaceae
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  Poa sylvestris A. Gray Native POSY

  woodland bluegrass · Poaceae
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  Podophyllum peltatum L. Native POPE

  mayapple · Berberidaceae
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  Polanisia erosa (Nutt.) Iltis Native POER

  large clammyweed · Capparaceae
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  Polanisia erosa (Nutt.) Iltis ssp. erosa Native POERE

  large clammyweed · Capparaceae
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  Polycarpon tetraphyllum (L.) L. Introduced POTE

  fourleaf manyseed · Caryophyllaceae
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  Polycarpon tetraphyllum (L.) L. ssp. tetraphyllum Introduced POTET2

  fourleaf manyseed · Caryophyllaceae
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  Polygala incarnata L. Native POIN4

  procession flower · Polygalaceae
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  Polygala polygama Walter Native POPO

  racemed milkwort · Polygalaceae
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  Polygala verticillata L. Native POVE

  whorled milkwort · Polygalaceae
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  Polygala verticillata L. var. isocycla Fernald Native POVEI

  whorled milkwort · Polygalaceae
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  Polygonum hydropiperoides Michx. Native POHY2

  swamp smartweed · Polygonaceae
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  Polygonum virginianum L. Native POVI2

  jumpseed · Polygonaceae
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  Polypremum procumbens L. Native POPR4

  juniper leaf · Buddlejaceae
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  Polystichum acrostichoides (Michx.) Schott Native POAC4

  Christmas fern · Dryopteridaceae
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  Polystichum acrostichoides (Michx.) Schott var. acrostichoides Native POACA

  Christmas fern · Dryopteridaceae
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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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  Potamogeton diversifolius Raf. Native PODI

  waterthread pondweed · Potamogetonaceae
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  Potamogeton nodosus Poir. Native PONO2

  longleaf pondweed · Potamogetonaceae
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  Proserpinaca palustris L. Native PRPA3

  marsh mermaidweed · Haloragaceae
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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 caroliniana Aiton Native PRCA

  Carolina laurelcherry · Rosaceae
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  Prunus gracilis Engelm. & A. Gray Native PRGR

  Oklahoma plum · Rosaceae
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  Prunus mexicana S. Watson Native PRME

  Mexican plum · Rosaceae
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  Prunus serotina Ehrh. Native PRSE2

  black cherry · Rosaceae