Index / States / Pennsylvania / Butler
§1County listing — Pennsylvania
Butler County
Pennsylvania
- FIPS
- 42019
- Taxa recorded
- 1,422
- State
- Pennsylvania
Filter
Showing 1,051–1,100 of 1,422.
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Rhamnus alnifolia L'Hér. Native RHALalderleaf buckthorn · Rhamnaceae -
Rhododendron periclymenoides (Michx.) Shinners Native RHPE4pink azalea · Ericaceae -
Rhododendron prinophyllum (Small) Millais Native RHPRearly azalea · Ericaceae -
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 -
Rhynchospora alba (L.) Vahl Native RHAL3white beaksedge · Cyperaceae -
Rhynchospora capitellata (Michx.) Vahl Native RHCA12brownish beaksedge · Cyperaceae -
Ribes americanum Mill. Native RIAM2American black currant · Grossulariaceae -
Ribes cynosbati L. Native RICYeastern prickly gooseberry · Grossulariaceae -
Ribes glandulosum Grauer Native RIGLskunk currant · Grossulariaceae -
Ribes rotundifolium Michx. Native RIRO2Appalachian gooseberry · Grossulariaceae -
Ribes rubrum L. Introduced RIRU80cultivated currant · Grossulariaceae -
Ribes triste Pall. Native RITRred currant · Grossulariaceae -
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. palustris Native ROPAPbog yellowcress · Brassicaceae
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Rosa carolina L. Native ROCA4Carolina rose · Rosaceae - Rosa carolina L. var. carolina Native ROCACCarolina rose · Rosaceae
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Rosa palustris Marshall Native ROPAswamp rose · Rosaceae -
Rosa rubiginosa L. Introduced RORU82sweetbriar rose · Rosaceae -
Rosa wichuraiana Crép. Introduced ROWImemorial rose · Rosaceae -
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 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 pubescens Raf. Native RUPUdwarf red blackberry · Rosaceae - Rubus pubescens Raf. var. pubescens Native RUPUP2dwarf red blackberry · Rosaceae
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Rudbeckia fulgida Aiton Native RUFU2orange coneflower · Asteraceae - Rudbeckia fulgida Aiton var. speciosa (Wender.) Perdue Native RUFUS3orange coneflower · Asteraceae
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Rudbeckia hirta L. Native RUHI2blackeyed Susan · Asteraceae - Rudbeckia hirta L. var. hirta Native RUHIHblackeyed Susan · Asteraceae
- Rudbeckia hirta L. var. pulcherrima Farw. Native RUHIPblackeyed Susan · Asteraceae
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Rudbeckia laciniata L. Native RULA3cutleaf coneflower · Asteraceae -
Rudbeckia triloba L. Native RUTR2browneyed Susan · Asteraceae - Rudbeckia triloba L. var. triloba Native RUTRTbrowneyed Susan · Asteraceae
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Rumex acetosella L. Introduced RUAC3common sheep sorrel · Polygonaceae -
Rumex altissimus Alph. Wood Native RUAL4pale dock · Polygonaceae -
Rumex crispus L. Introduced RUCRcurly dock · Polygonaceae - Rumex crispus L. ssp. crispus Introduced RUCRCcurly dock · Polygonaceae
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Rumex obtusifolius L. Introduced RUOBbitter dock · Polygonaceae