Index / States / Pennsylvania / Delaware
§1County listing — Pennsylvania
Delaware County
Pennsylvania
- FIPS
- 42045
- Taxa recorded
- 1,919
- State
- Pennsylvania
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Showing 301–350 of 456 (introduced).
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Plantago major L. Introduced PLMA2common plantain · Plantaginaceae -
Platycodon grandiflorus (Jacq.) A. DC. Introduced PLGR7balloon-flower · Campanulaceae -
Poa annua L. Introduced POANannual bluegrass · Poaceae -
Poa compressa L. Introduced POCOCanada bluegrass · Poaceae -
Poa pratensis L. ssp. pratensis Introduced POPRP2Kentucky bluegrass · Poaceae -
Poa trivialis L. Introduced POTR2rough bluegrass · Poaceae -
Polygonum arenastrum Jord. ex Boreau Introduced POAR11oval-leaf knotweed · Polygonaceae -
Polygonum aviculare L. Introduced POAVprostrate knotweed · Polygonaceae -
Polygonum cespitosum Blume var. longisetum (Bruijn) A.N. Steward Introduced POCELOriental lady's thumb · Polygonaceae - Polygonum cespitosum Blume, nom. inq. Introduced POCE4Oriental lady's thumb · Polygonaceae
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Polygonum convolvulus L. Introduced POCO10black bindweed · Polygonaceae -
Polygonum cuspidatum Siebold & Zucc. Introduced POCU6Japanese knotweed · Polygonaceae -
Polygonum hydropiper L. Introduced POHYmarshpepper knotweed · Polygonaceae -
Polygonum orientale L. Introduced POOR2kiss me over the garden gate · Polygonaceae -
Polygonum perfoliatum L. Introduced POPE10Asiatic tearthumb · Polygonaceae -
Populus alba L. Introduced POAL7white poplar · Salicaceae -
Potamogeton crispus L. Introduced POCR3curly pondweed · Potamogetonaceae -
Potentilla argentea L. Introduced POAR8silver cinquefoil · Rosaceae - Potentilla argentea L. var. argentea Introduced POARA3silver cinquefoil · Rosaceae
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Potentilla recta L. Introduced PORE5sulphur cinquefoil · Rosaceae -
Potentilla reptans L. Introduced PORE6creeping cinquefoil · Rosaceae -
Prunella laciniata (L.) L. Introduced PRLA7cutleaf selfheal · Lamiaceae -
Prunus avium (L.) L. Introduced PRAVsweet cherry · Rosaceae -
Prunus cerasifera Ehrh. Introduced PRCE2cherry plum · Rosaceae - Prunus cerasus L. Introduced PRCEsour cherry · Rosaceae
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Prunus padus L. Introduced PRPA5European bird cherry · Rosaceae -
Prunus persica (L.) Batsch Introduced PRPE3peach · Rosaceae - Prunus persica (L.) Batsch var. persica Introduced PRPEP2peach · Rosaceae
- Pseudolysimachion longifolium (L.) Opiz Introduced PSLO6longleaf speedwell · Scrophulariaceae
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Pseudosasa japonica (Siebold & Zucc. ex Steud.) Makino ex Nakai Introduced PSJAarrow bamboo · Poaceae -
Pueraria montana (Lour.) Merr. Introduced PUMOkudzu · Fabaceae - Pueraria montana (Lour.) Merr. var. lobata (Willd.) Maesen & S.M. Almeida ex Sanjappa & Predeep Introduced PUMOLkudzu · Fabaceae
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Pyrus communis L. Introduced PYCOcommon pear · Rosaceae -
Quercus robur L. Introduced QURO2English oak · Fagaceae -
Ranunculus acris L. var. acris Introduced RAACA3showy buttercup · Ranunculaceae -
Ranunculus bulbosus L. Introduced RABUSt. Anthony's turnip · Ranunculaceae -
Ranunculus ficaria L. Introduced RAFIfig buttercup · Ranunculaceae - Ranunculus ficaria L. var. bulbifera Marsden-Jones Introduced RAFIBfig buttercup · Ranunculaceae
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Ranunculus repens L. Introduced RARE3creeping buttercup · Ranunculaceae -
Raphanus raphanistrum L. Introduced RARA2wild radish · Brassicaceae - Raphanus sativus L. Introduced RASA2cultivated radish · Brassicaceae
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Reseda lutea L. Introduced RELUyellow mignonette · Resedaceae -
Rhamnus cathartica L. Introduced RHCA3common buckthorn · Rhamnaceae -
Rhodotypos scandens (Thunb.) Makino Introduced RHSC3jetbead · Rosaceae -
Ribes rubrum L. Introduced RIRU80cultivated currant · Grossulariaceae -
Ribes uva-crispa L. Introduced RIUV80European gooseberry · Grossulariaceae - Ribes uva-crispa L. var. sativum DC. Introduced RIUVSEuropean gooseberry · Grossulariaceae
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Rorippa sylvestris (L.) Besser Introduced ROSYcreeping yellowcress · Brassicaceae -
Rosa canina L. Introduced ROCA3dog rose · Rosaceae -
Rosa multiflora Thunb. Introduced ROMUmultiflora rose · Rosaceae