Waldo County

Showing 801–850 of 1,190.

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  Polygonum ramosissimum Michx. var. ramosissimum Native PORAR

  bushy knotweed · Polygonaceae
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  Polygonum sagittatum L. Native POSA5

  arrowleaf tearthumb · Polygonaceae
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  Polypodium virginianum L. Native POVI7

  rock polypody · Polypodiaceae
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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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  Pontederia cordata L. Native POCO14

  pickerelweed · Pontederiaceae
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  Populus balsamifera L. Native POBA2

  balsam poplar · Salicaceae
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  Populus balsamifera L. ssp. balsamifera Native POBAB2

  balsam 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
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  Populus grandidentata Michx. Native POGR4

  bigtooth aspen · Salicaceae
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  Populus tremuloides Michx. Native POTR5

  quaking aspen · Salicaceae
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  Portulaca oleracea L. Both POOL

  little hogweed · Portulacaceae
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  Potamogeton amplifolius Tuck. Native POAM5

  largeleaf pondweed · Potamogetonaceae
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  Potamogeton bicupulatus Fernald Native POBI9

  snailseed pondweed · Potamogetonaceae
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  Potamogeton epihydrus Raf. Native POEP2

  ribbonleaf pondweed · Potamogetonaceae
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  Potamogeton gramineus L. Native POGR8

  variableleaf pondweed · Potamogetonaceae
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  Potamogeton natans L. Native PONA4

  floating pondweed · Potamogetonaceae
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  Potamogeton oakesianus J.W. Robbins Native POOA

  Oakes' pondweed · Potamogetonaceae
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  Potamogeton perfoliatus L. Native POPE7

  claspingleaf pondweed · Potamogetonaceae
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  Potamogeton pusillus L. Native POPU7

  small pondweed · Potamogetonaceae
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  Potamogeton pusillus L. ssp. gemmiparus (J.W. Robbins) Haynes & C.B. Hellquist Native POPUG4

  small pondweed · Potamogetonaceae
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  Potamogeton robbinsii Oakes Native PORO2

  Robbins' pondweed · Potamogetonaceae
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  Potamogeton spirillus Tuck. Native POSP3

  spiral pondweed · Potamogetonaceae
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  Potamogeton zosteriformis Fernald Native POZO

  flatstem pondweed · Potamogetonaceae
• 
  Potentilla argentea L. Introduced POAR8

  silver cinquefoil · Rosaceae
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  Potentilla argentea L. var. argentea Introduced POARA3

  silver cinquefoil · Rosaceae
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  Potentilla arguta Pursh Native POAR7

  tall cinquefoil · Rosaceae
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  Potentilla arguta Pursh ssp. arguta Native POARA4

  tall cinquefoil · Rosaceae
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  Potentilla norvegica L. Native PONO3

  Norwegian cinquefoil · Rosaceae
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  Potentilla norvegica L. ssp. monspeliensis (L.) Asch. & Graebn. Native PONOM

  Norwegian cinquefoil · Rosaceae
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  Potentilla pensylvanica L. Native POPE8

  Pennsylvania cinquefoil · Rosaceae
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  Potentilla pensylvanica L. var. litoralis (Rydb.) B. Boivin Native POPEL

  Pennsylvania cinquefoil · Rosaceae
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  Potentilla recta L. Introduced PORE5

  sulphur cinquefoil · Rosaceae
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  Potentilla simplex Michx. Native POSI2

  common cinquefoil · Rosaceae
• 
  Prenanthes altissima L. Native PRAL3

  tall rattlesnakeroot · Asteraceae
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  Prenanthes trifoliolata (Cass.) Fernald Native PRTR

  gall of the earth · Asteraceae
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  Proserpinaca palustris L. Native PRPA3

  marsh mermaidweed · Haloragaceae
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  Proserpinaca palustris L. var. crebra Fernald & Grisc. Native PRPAC

  marsh mermaidweed · Haloragaceae
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  Prunella vulgaris L. Native PRVU

  common selfheal · Lamiaceae
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  Prunus cerasus L. Introduced PRCE

  sour cherry · Rosaceae
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  Prunus nigra Aiton Native PRNI

  Canadian plum · Rosaceae
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  Prunus pensylvanica L. f. Native PRPE2

  pin cherry · Rosaceae
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  Prunus pensylvanica L. f. var. pensylvanica Native PRPEP

  pin cherry · 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 virginiana L. Native PRVI

  chokecherry · Rosaceae
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  Prunus virginiana L. var. virginiana Native PRVIV

  chokecherry · Rosaceae
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  Pseudognaphalium macounii (Greene) Kartesz Native PSMA11

  Macoun's cudweed · Asteraceae
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  Pseudognaphalium obtusifolium (L.) Hilliard & B.L. Burtt Native PSOB3

  rabbit-tobacco · Asteraceae