Index / States / Pennsylvania / Allegheny
§1County listing — Pennsylvania
Allegheny County
Pennsylvania
- FIPS
- 42003
- Taxa recorded
- 1,943
- State
- Pennsylvania
Filter
Showing 1,451–1,500 of 1,943.
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Rhodotypos scandens (Thunb.) Makino Introduced RHSC3jetbead · Rosaceae -
Rhus aromatica Aiton Native RHAR4fragrant sumac · Anacardiaceae - Rhus aromatica Aiton var. aromatica Native RHARA2fragrant sumac · Anacardiaceae
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Rhus copallinum L. Native RHCOwinged sumac · Anacardiaceae - Rhus copallinum L. var. copallinum Native RHCOCwinged sumac · Anacardiaceae
- Rhus copallinum L. var. latifolia Engl. Native RHCOL2winged sumac · Anacardiaceae
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Rhus glabra L. Native RHGLsmooth sumac · Anacardiaceae -
Rhus typhina L. Native RHTYstaghorn sumac · Anacardiaceae -
Ribes americanum Mill. Native RIAM2American black currant · Grossulariaceae -
Ribes aureum Pursh Native RIAUgolden currant · Grossulariaceae - Ribes aureum Pursh var. villosum DC. Native RIAUVgolden currant · Grossulariaceae
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Ribes cynosbati L. Native RICYeastern prickly gooseberry · Grossulariaceae -
Ribes rotundifolium Michx. Native RIRO2Appalachian gooseberry · Grossulariaceae -
Ribes rubrum L. Introduced RIRU80cultivated currant · Grossulariaceae -
Robinia hispida L. Native ROHIbristly locust · Fabaceae -
Robinia pseudoacacia L. Native ROPSblack locust · Fabaceae -
Rorippa palustris (L.) Besser Native ROPA2bog yellowcress · Brassicaceae - Rorippa palustris (L.) Besser ssp. fernaldiana (Butters & Abbe) Jonsell Native ROPAF2Fernald's yellowcress · Brassicaceae
- Rorippa palustris (L.) Besser ssp. hispida (Desv.) Jonsell Native ROPAHhispid yellowcress · Brassicaceae
- Rorippa palustris (L.) Besser ssp. palustris Native ROPAPbog yellowcress · Brassicaceae
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Rorippa sylvestris (L.) Besser Introduced ROSYcreeping yellowcress · Brassicaceae -
Rosa blanda Aiton Native ROBLsmooth rose · Rosaceae - Rosa blanda Aiton var. blanda Native ROBLBsmooth rose · Rosaceae
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Rosa canina L. Introduced ROCA3dog rose · Rosaceae -
Rosa carolina L. Native ROCA4Carolina rose · Rosaceae - Rosa carolina L. var. carolina Native ROCACCarolina rose · Rosaceae
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Rosa multiflora Thunb. Introduced ROMUmultiflora rose · Rosaceae -
Rosa palustris Marshall Native ROPAswamp rose · Rosaceae -
Rosa rubiginosa L. Introduced RORU82sweetbriar rose · Rosaceae -
Rosa rugosa Thunb. Introduced RORUrugosa rose · Rosaceae -
Rosa setigera Michx. Native ROSE2climbing rose · Rosaceae - Rosa setigera Michx. var. tomentosa Torr. & A. Gray Native ROSETclimbing rose · Rosaceae
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Rosa virginiana Mill. Native ROVI2Virginia rose · Rosaceae - Rosa virginiana Mill. var. virginiana Native ROVIV2Virginia rose · Rosaceae
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Rubus allegheniensis Porter Native RUALAllegheny blackberry · Rosaceae - Rubus allegheniensis Porter var. allegheniensis Native RUALAAllegheny blackberry · Rosaceae
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Rubus flagellaris Willd. Native RUFLnorthern dewberry · Rosaceae -
Rubus hispidus L. Native RUHIbristly dewberry · Rosaceae -
Rubus idaeus L. Both RUIDAmerican red raspberry · Rosaceae - Rubus idaeus L. ssp. strigosus (Michx.) Focke Native RUIDS2grayleaf red raspberry · Rosaceae
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Rubus illecebrosus Focke Introduced RUILstrawberry raspberry · Rosaceae -
Rubus laciniatus Willd. Introduced RULAcutleaf blackberry · Rosaceae -
Rubus occidentalis L. Native RUOCblack raspberry · Rosaceae -
Rubus odoratus L. Native RUODpurpleflowering raspberry · Rosaceae - Rubus odoratus L. var. odoratus Native RUODOpurpleflowering raspberry · Rosaceae
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Rubus pensilvanicus Poir. Native RUPE3Pennsylvania blackberry · Rosaceae -
Rubus phoenicolasius Maxim. Introduced RUPHwine raspberry · Rosaceae -
Rubus recurvicaulis Blanch. Native RURE2arching dewberry · Rosaceae -
Rudbeckia fulgida Aiton Native RUFU2orange coneflower · Asteraceae - Rudbeckia fulgida Aiton var. speciosa (Wender.) Perdue Native RUFUS3orange coneflower · Asteraceae