Index / States / Pennsylvania / Allegheny
§1County listing — Pennsylvania
Allegheny County
Pennsylvania
- FIPS
- 42003
- Taxa recorded
- 1,943
- State
- Pennsylvania
Filter
Showing 1,201–1,250 of 1,943.
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Paronychia canadensis (L.) Alph. Wood Native PACA11smooth forked nailwort · Caryophyllaceae -
Paronychia fastigiata (Raf.) Fernald Native PAFA3hairy forked nailwort · Caryophyllaceae - Paronychia fastigiata (Raf.) Fernald var. fastigiata Native PAFAFhairy forked nailwort · Caryophyllaceae
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Parthenocissus quinquefolia (L.) Planch. Native PAQU2Virginia creeper · Vitaceae -
Parthenocissus tricuspidata (Siebold & Zucc.) Planch. Introduced PATR6Boston ivy · Vitaceae -
Passiflora lutea L. Native PALU2yellow passionflower · Passifloraceae -
Pastinaca sativa L. Introduced PASA2wild parsnip · Apiaceae -
Paulownia tomentosa (Thunb.) Siebold & Zucc. ex Steud. Introduced PATO2princesstree · Scrophulariaceae -
Pedicularis canadensis L. Native PECACanadian lousewort · Scrophulariaceae - Pedicularis canadensis L. ssp. canadensis Native PECAC3Canadian lousewort · Scrophulariaceae
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Pedicularis lanceolata Michx. Native PELA2swamp lousewort · Scrophulariaceae -
Pennisetum glaucum (L.) R. Br. Introduced PEGL2pearl millet · Poaceae -
Penstemon digitalis Nutt. ex Sims Native PEDIfoxglove beardtongue · Scrophulariaceae -
Penstemon hirsutus (L.) Willd. Native PEHIhairy beardtongue · Scrophulariaceae -
Penstemon laevigatus Aiton Native PELA8eastern smooth beardtongue · Scrophulariaceae -
Penthorum sedoides L. Native PESE6ditch stonecrop · Crassulaceae -
Perilla frutescens (L.) Britton Introduced PEFR4beefsteakplant · Lamiaceae - Petunia ×atkinsiana D. Don ex Loudon [axillaris × integrifolia] Introduced PEAT7petunia · Solanaceae
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Phacelia purshii Buckley Native PHPU3Miami mist · Hydrophyllaceae -
Phalaris arundinacea L. Native PHAR3reed canarygrass · Poaceae -
Phalaris canariensis L. Introduced PHCA5annual canarygrass · Poaceae -
Phegopteris hexagonoptera (Michx.) Fée Native PHHE11broad beechfern · Thelypteridaceae -
Philadelphus coronarius L. Introduced PHCO7sweet mock orange · Hydrangeaceae -
Philadelphus inodorus L. Native PHIN5scentless mock orange · Hydrangeaceae -
Philadelphus pubescens Loisel. Native PHPU4hoary mock orange · Hydrangeaceae - Philadelphus pubescens Loisel. var. pubescens Native PHPUPhoary mock orange · Hydrangeaceae
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Phleum pratense L. Introduced PHPR3timothy · Poaceae -
Phlox divaricata L. Native PHDI5wild blue phlox · Polemoniaceae - Phlox divaricata L. ssp. divaricata Native PHDID3wild blue phlox · Polemoniaceae
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Phlox maculata L. Native PHMA4wild sweetwilliam · Polemoniaceae - Phlox maculata L. ssp. maculata Native PHMAMwild sweetwilliam · Polemoniaceae
- Phlox maculata L. ssp. pyramidalis (Sm.) Wherry Native PHMAP3wild sweetwilliam · Polemoniaceae
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Phlox paniculata L. Native PHPA9fall phlox · Polemoniaceae -
Phlox subulata L. Native PHSU3moss phlox · Polemoniaceae - Phlox subulata L. ssp. brittonii (Small) Wherry Native PHSUB2Britton's phlox · Polemoniaceae
- Phlox subulata L. ssp. subulata Native PHSUS2moss phlox · Polemoniaceae
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Phragmites australis (Cav.) Trin. ex Steud. Both PHAU7common reed · Poaceae -
Phryma leptostachya L. Native PHLE5American lopseed · Verbenaceae -
Physalis alkekengi L. Introduced PHAL5strawberry groundcherry · Solanaceae -
Physalis heterophylla Nees Native PHHE5clammy groundcherry · Solanaceae - Physalis heterophylla Nees var. heterophylla Native PHHEH3clammy groundcherry · Solanaceae
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Physalis longifolia Nutt. Native PHLO4longleaf groundcherry · Solanaceae - Physalis longifolia Nutt. var. subglabrata (Mack. & Bush) Cronquist Native PHLOSlongleaf groundcherry · Solanaceae
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Physalis pubescens L. Native PHPU7husk tomato · Solanaceae - Physalis pubescens L. var. integrifolia (Dunal) Waterf. Native PHPUIhusk tomato · Solanaceae
- Physalis pubescens L. var. pubescens Native PHPUP4husk tomato · Solanaceae
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Physocarpus opulifolius (L.) Maxim. var. opulifolius Native PHOPOcommon ninebark · Rosaceae - Physocarpus opulifolius (L.) Maxim., orth. cons. Native PHOPcommon ninebark · Rosaceae
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Physostegia virginiana (L.) Benth. Native PHVI8obedient plant · Lamiaceae - Physostegia virginiana (L.) Benth. ssp. virginiana Native PHVIVobedient plant · Lamiaceae