Index / States / Pennsylvania / Allegheny
§1County listing — Pennsylvania
Allegheny County
Pennsylvania
- FIPS
- 42003
- Taxa recorded
- 1,943
- State
- Pennsylvania
Filter
Showing 1,401–1,450 of 1,943.
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Pycnanthemum tenuifolium Schrad. Native PYTEnarrowleaf mountainmint · Lamiaceae -
Pycnanthemum verticillatum (Michx.) Pers. Native PYVEwhorled mountainmint · Lamiaceae - Pycnanthemum verticillatum (Michx.) Pers. var. verticillatum Native PYVEVwhorled mountainmint · Lamiaceae
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Pycnanthemum virginianum (L.) T. Dur. & B.D. Jacks. ex B.L. Rob. & Fernald Native PYVIVirginia mountainmint · Lamiaceae -
Pyracantha coccinea M. Roem. Introduced PYCO2scarlet firethorn · Rosaceae -
Pyrola americana Sweet Native PYAMAmerican wintergreen · Pyrolaceae -
Pyrola elliptica Nutt. Native PYELwaxflower shinleaf · Pyrolaceae -
Pyrus communis L. Introduced PYCOcommon pear · Rosaceae - Quercus alba L. Native QUALwhite oak · Fagaceae
- Quercus bicolor Willd. Native QUBIswamp white oak · Fagaceae
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Quercus coccinea Münchh. Native QUCO2scarlet oak · Fagaceae - Quercus coccinea Münchh. var. coccinea Native QUCOCscarlet oak · Fagaceae
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Quercus ilicifolia Wangenh. Native QUILbear oak · Fagaceae -
Quercus imbricaria Michx. Native QUIMshingle oak · Fagaceae -
Quercus macrocarpa Michx. Native QUMA2bur oak · Fagaceae - Quercus macrocarpa Michx. var. macrocarpa Native QUMAMbur oak · Fagaceae
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Quercus montana Willd. Native QUMO4chestnut oak · Fagaceae -
Quercus muehlenbergii Engelm. Native QUMUchinquapin oak · Fagaceae -
Quercus palustris Münchh. Native QUPA2pin oak · Fagaceae - Quercus prinoides Willd. Native QUPRdwarf chinquapin oak · Fagaceae
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Quercus robur L. Introduced QURO2English oak · Fagaceae -
Quercus rubra L. Native QURUnorthern red oak · Fagaceae -
Quercus velutina Lam. Native QUVEblack oak · Fagaceae - Quercus ×leana Nutt. (pro sp.) [imbricaria × velutina] Native QULEhybrid oak · Fagaceae
- Quercus ×runcinata (A. DC.) Engelm. [imbricaria × rubra] Native QURU3hybrid oak · Fagaceae
- Quercus ×saulii C.K. Schneid. [alba × montana] Native QUSAhybrid oak · Fagaceae
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Ranunculus abortivus L. Native RAABlittleleaf buttercup · Ranunculaceae -
Ranunculus acris L. Both RAAC3tall buttercup · Ranunculaceae - Ranunculus acris L. var. acris Introduced RAACA3showy buttercup · Ranunculaceae
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Ranunculus allegheniensis Britton Native RAAL2Allegheny Mountain buttercup · Ranunculaceae -
Ranunculus ambigens S. Watson Native RAAMwaterplantain spearwort · 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 flabellaris Raf. Native RAFLyellow water buttercup · Ranunculaceae -
Ranunculus hispidus Michx. Native RAHIbristly buttercup · Ranunculaceae - Ranunculus hispidus Michx. var. caricetorum (Greene) T. Duncan Native RAHICbristly buttercup · Ranunculaceae
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Ranunculus recurvatus Poir. Native RARE2blisterwort · Ranunculaceae - Ranunculus recurvatus Poir. var. recurvatus Native RARER2blisterwort · 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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Ratibida pinnata (Vent.) Barnhart Native RAPIpinnate prairie coneflower · Asteraceae -
Rhamnus alnifolia L'Hér. Native RHALalderleaf buckthorn · Rhamnaceae -
Rhamnus cathartica L. Introduced RHCA3common buckthorn · Rhamnaceae -
Rheum rhabarbarum L. Introduced RHRH2garden rhubarb · Polygonaceae -
Rhododendron arborescens (Pursh) Torr. Native RHAR3smooth azalea · Ericaceae -
Rhododendron maximum L. Native RHMA4great laurel · Ericaceae -
Rhododendron periclymenoides (Michx.) Shinners Native RHPE4pink azalea · Ericaceae -
Rhododendron prinophyllum (Small) Millais Native RHPRearly azalea · Ericaceae