Index / States / Pennsylvania / Montgomery
§1County listing — Pennsylvania
Montgomery County
Pennsylvania
- FIPS
- 42091
- Taxa recorded
- 2,068
- State
- Pennsylvania
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Showing 1,451–1,500 of 2,068.
- Polypodium ×incognitum Cusick [appalachianum × virginianum] Native POIN6Hybrid rock polypody · Polypodiaceae
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Polystichum acrostichoides (Michx.) Schott Native POAC4Christmas fern · Dryopteridaceae - Polystichum acrostichoides (Michx.) Schott var. acrostichoides Native POACAChristmas fern · Dryopteridaceae
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Poncirus trifoliata (L.) Raf. Introduced POTR4hardy orange · Rutaceae -
Pontederia cordata L. Native POCO14pickerelweed · Pontederiaceae -
Populus alba L. Introduced POAL7white poplar · Salicaceae -
Populus balsamifera L. Native POBA2balsam poplar · Salicaceae - Populus balsamifera L. ssp. balsamifera Native POBAB2balsam poplar · Salicaceae
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Populus deltoides W. Bartram ex Marshall Native PODE3eastern cottonwood · Salicaceae -
Populus grandidentata Michx. Native POGR4bigtooth aspen · Salicaceae -
Populus tremuloides Michx. Native POTR5quaking aspen · Salicaceae - Populus ×canescens (Aiton) Sm. (pro sp.) [alba × tremula] Introduced POCA14gray poplar · Salicaceae
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Portulaca grandiflora Hook. Introduced POGR7rose moss · Portulacaceae -
Portulaca oleracea L. Both POOLlittle hogweed · Portulacaceae -
Potamogeton amplifolius Tuck. Native POAM5largeleaf pondweed · Potamogetonaceae -
Potamogeton crispus L. Introduced POCR3curly pondweed · Potamogetonaceae -
Potamogeton diversifolius Raf. Native PODIwaterthread pondweed · Potamogetonaceae -
Potamogeton epihydrus Raf. Native POEP2ribbonleaf pondweed · Potamogetonaceae -
Potamogeton illinoensis Morong Native POILIllinois pondweed · Potamogetonaceae -
Potamogeton nodosus Poir. Native PONO2longleaf pondweed · Potamogetonaceae -
Potamogeton pusillus L. Native POPU7small pondweed · Potamogetonaceae -
Potentilla canadensis L. Native POCA17dwarf cinquefoil · Rosaceae -
Potentilla norvegica L. Native PONO3Norwegian cinquefoil · Rosaceae - Potentilla norvegica L. ssp. monspeliensis (L.) Asch. & Graebn. Native PONOMNorwegian cinquefoil · Rosaceae
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Potentilla recta L. Introduced PORE5sulphur cinquefoil · Rosaceae -
Potentilla simplex Michx. Native POSI2common cinquefoil · Rosaceae -
Prenanthes alba L. Native PRAL2white rattlesnakeroot · Asteraceae -
Prenanthes altissima L. Native PRAL3tall rattlesnakeroot · Asteraceae -
Prenanthes serpentaria Pursh Native PRSEcankerweed · Asteraceae -
Prenanthes trifoliolata (Cass.) Fernald Native PRTRgall of the earth · Asteraceae -
Proserpinaca palustris L. Native PRPA3marsh mermaidweed · Haloragaceae - Proserpinaca palustris L. var. crebra Fernald & Grisc. Native PRPACmarsh mermaidweed · Haloragaceae
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Prunella laciniata (L.) L. Introduced PRLA7cutleaf selfheal · Lamiaceae -
Prunella vulgaris L. Native PRVUcommon selfheal · Lamiaceae - Prunella vulgaris L. ssp. lanceolata (W. Bartram) Hultén Native PRVUL2lance selfheal · Lamiaceae
- Prunella vulgaris L. ssp. vulgaris Native PRVUVcommon selfheal · Lamiaceae
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Prunus americana Marshall Native PRAMAmerican plum · Rosaceae -
Prunus avium (L.) L. Introduced PRAVsweet cherry · Rosaceae - Prunus cerasus L. Introduced PRCEsour cherry · Rosaceae
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Prunus domestica L. Introduced PRDOEuropean plum · Rosaceae - Prunus domestica L. var. domestica Introduced PRDODEuropean plum · Rosaceae
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Prunus maritima Marshall Native PRMA2beach plum · Rosaceae - Prunus maritima Marshall var. maritima Native PRMAMbeach plum · Rosaceae
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Prunus padus L. Introduced PRPA5European bird cherry · Rosaceae -
Prunus pensylvanica L. f. Native PRPE2pin cherry · Rosaceae - Prunus pensylvanica L. f. var. pensylvanica Native PRPEPpin cherry · Rosaceae
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Prunus persica (L.) Batsch Introduced PRPE3peach · Rosaceae - Prunus persica (L.) Batsch var. persica Introduced PRPEP2peach · Rosaceae
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Prunus pumila L. Native PRPU3sandcherry · Rosaceae -
Prunus serotina Ehrh. Native PRSE2black cherry · Rosaceae