Index / States / Pennsylvania / Allegheny
§1County listing — Pennsylvania
Allegheny County
Pennsylvania
- FIPS
- 42003
- Taxa recorded
- 1,943
- State
- Pennsylvania
Filter
Showing 901–950 of 1,943.
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Ilex opaca Aiton var. opaca Native ILOPOAmerican holly · Aquifoliaceae -
Ilex verticillata (L.) A. Gray Native ILVEcommon winterberry · Aquifoliaceae -
Impatiens capensis Meerb. Native IMCAjewelweed · Balsaminaceae -
Impatiens pallida Nutt. Native IMPApale touch-me-not · Balsaminaceae -
Inula helenium L. Introduced INHEelecampane inula · Asteraceae -
Iodanthus pinnatifidus (Michx.) Steud. Native IOPIpurplerocket · Brassicaceae -
Ipomoea batatas (L.) Lam. Introduced IPBA2sweetpotato · Convolvulaceae -
Ipomoea hederacea Jacq. Introduced IPHEivyleaf morning-glory · Convolvulaceae -
Ipomoea lacunosa L. Native IPLAwhitestar · Convolvulaceae -
Ipomoea pandurata (L.) G. Mey. Native IPPAman of the earth · Convolvulaceae -
Ipomoea pes-caprae (L.) R. Br. Native IPPEbayhops · Convolvulaceae - Ipomoea pes-caprae (L.) R. Br. ssp. brasiliensis (L.) van Ooststr. Native IPPEBBrazilian bayhops · Convolvulaceae
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Ipomoea purpurea (L.) Roth Introduced IPPU2tall morning-glory · Convolvulaceae -
Iris cristata Aiton Native IRCRdwarf crested iris · Iridaceae -
Iris pseudacorus L. Introduced IRPSpaleyellow iris · Iridaceae -
Iris versicolor L. Native IRVE2harlequin blueflag · Iridaceae -
Isotria verticillata Raf. Native ISVElarge whorled pogonia · Orchidaceae -
Jasione montana L. Introduced JAMOsheepbit · Campanulaceae -
Jeffersonia diphylla (L.) Pers. Native JEDItwinleaf · Berberidaceae -
Juglans cinerea L. Native JUCIbutternut · Juglandaceae -
Juglans nigra L. Native JUNIblack walnut · Juglandaceae -
Juncus acuminatus Michx. Native JUACtapertip rush · Juncaceae -
Juncus bufonius L. Native JUBUtoad rush · Juncaceae -
Juncus canadensis J. Gay ex Laharpe Native JUCA3Canadian rush · Juncaceae -
Juncus dudleyi Wiegand Native JUDU2Dudley's rush · Juncaceae -
Juncus effusus L. Native JUEFcommon rush · Juncaceae -
Juncus marginatus Rostk. Native JUMA4grassleaf rush · Juncaceae -
Juncus nodosus L. Native JUNO2knotted rush · Juncaceae - Juncus nodosus L. var. nodosus Native JUNONknotted rush · Juncaceae
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Juncus secundus P. Beauv. ex Poir. Native JUSElopsided rush · Juncaceae -
Juncus tenuis Willd. Native JUTEpoverty rush · Juncaceae - Juncus torreyi Coville Native JUTOTorrey's rush · Juncaceae
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Juniperus communis L. Native JUCO6common juniper · Cupressaceae - Juniperus communis L. var. depressa Pursh Native JUCODcommon juniper · Cupressaceae
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Juniperus virginiana L. Native JUVIeastern redcedar · Cupressaceae - Juniperus virginiana L. var. virginiana Native JUVIVeastern redcedar · Cupressaceae
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Justicia americana (L.) Vahl Native JUAMAmerican water-willow · Acanthaceae -
Kalmia latifolia L. Native KALAmountain laurel · Ericaceae -
Kerria japonica (L.) DC. Introduced KEJAJapanese rose · Rosaceae -
Koelreuteria paniculata Laxm. Introduced KOPAgoldenrain tree · Sapindaceae -
Kolkwitzia amabilis Graebn. Introduced KOAM80beautybush · Caprifoliaceae -
Krigia biflora (Walter) S.F. Blake Native KRBItwoflower dwarfdandelion · Asteraceae - Krigia biflora (Walter) S.F. Blake var. biflora Native KRBIBtwoflower dwarfdandelion · Asteraceae
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Kummerowia striata (Thunb.) Schindl. Introduced KUST2Japanese clover · Fabaceae -
Kyllinga pumila Michx. Native KYPUlow spikesedge · Cyperaceae -
Lactuca biennis (Moench) Fernald Native LABItall blue lettuce · Asteraceae -
Lactuca canadensis L. Native LACACanada lettuce · Asteraceae -
Lactuca floridana (L.) Gaertn. Native LAFLwoodland lettuce · Asteraceae - Lactuca floridana (L.) Gaertn. var. floridana Native LAFLFwoodland lettuce · Asteraceae
- Lactuca floridana (L.) Gaertn. var. villosa (Jacq.) Cronquist Native LAFLVwoodland lettuce · Asteraceae