Index / States / Pennsylvania / Somerset
§1County listing — Pennsylvania
Somerset County
Pennsylvania
- FIPS
- 42111
- Taxa recorded
- 1,427
- State
- Pennsylvania
Filter
Showing 451–500 of 1,427.
- Dryopteris ×uliginosa (A. Braun ex Dowell) Druce [carthusiana × cristata] Native DRUL2woodfern · Dryopteridaceae
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Dulichium arundinaceum (L.) Britton Native DUAR3three-way sedge · Cyperaceae - Dulichium arundinaceum (L.) Britton var. arundinaceum Native DUARAthree-way sedge · Cyperaceae
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Echinochloa crus-galli (L.) P. Beauv. Introduced ECCRbarnyardgrass · Poaceae -
Echinochloa muricata (P. Beauv.) Fernald Native ECMU2rough barnyardgrass · Poaceae -
Echinocystis lobata (Michx.) Torr. & A. Gray Native ECLOwild cucumber · Cucurbitaceae -
Echium vulgare L. Introduced ECVUcommon viper's bugloss · Boraginaceae -
Elaeagnus angustifolia L. Introduced ELANRussian olive · Elaeagnaceae -
Eleocharis acicularis (L.) Roem. & Schult. Native ELACneedle spikerush · Cyperaceae - Eleocharis acicularis (L.) Roem. & Schult. var. acicularis Native ELACAneedle spikerush · Cyperaceae
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Eleocharis erythropoda Steud. Native ELERbald spikerush · Cyperaceae -
Eleocharis microcarpa Torr. Native ELMI2smallfruit spikerush · Cyperaceae -
Eleocharis obtusa (Willd.) Schult. Native ELOB2blunt spikerush · Cyperaceae -
Eleocharis tenuis (Willd.) Schult. Native ELTEslender spikerush · Cyperaceae - Eleocharis tenuis (Willd.) Schult. var. tenuis Native ELTETslender spikerush · Cyperaceae
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Elodea canadensis Michx. Native ELCA7Canadian waterweed · Hydrocharitaceae -
Elodea nuttallii (Planch.) H. St. John Native ELNU2western waterweed · Hydrocharitaceae -
Elymus hystrix L. Native ELHYeastern bottlebrush grass · Poaceae -
Elymus repens (L.) Gould Introduced ELRE4quackgrass · Poaceae -
Elymus riparius Wiegand Native ELRIriverbank wildrye · Poaceae -
Elymus trachycaulus (Link) Gould ex Shinners Native ELTR7slender wheatgrass · Poaceae -
Elymus villosus Muhl. ex Willd. Native ELVIhairy wildrye · Poaceae -
Elymus virginicus L. Native ELVI3Virginia wildrye · Poaceae -
Epifagus virginiana (L.) W.P.C. Barton Native EPVI2beechdrops · Orobanchaceae -
Epigaea repens L. Native EPRE2trailing arbutus · Ericaceae -
Epilobium ciliatum Raf. Native EPCIfringed willowherb · Onagraceae - Epilobium ciliatum Raf. ssp. ciliatum Native EPCICfringed willowherb · Onagraceae
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Epilobium coloratum Biehler Native EPCOpurpleleaf willowherb · Onagraceae -
Epilobium hirsutum L. Introduced EPHIcodlins and cream · Onagraceae -
Epilobium leptophyllum Raf. Native EPLE2bog willowherb · Onagraceae -
Epipactis helleborine (L.) Crantz Introduced EPHEbroadleaf helleborine · Orchidaceae -
Equisetum arvense L. Native EQARfield horsetail · Equisetaceae -
Equisetum fluviatile L. Native EQFLwater horsetail · Equisetaceae -
Equisetum sylvaticum L. Native EQSYwoodland horsetail · Equisetaceae -
Eragrostis capillaris (L.) Nees Native ERCAlace grass · Poaceae -
Eragrostis hypnoides (Lam.) Britton, Sterns & Poggenb. Native ERHYteal lovegrass · Poaceae -
Eragrostis pectinacea (Michx.) Nees ex Steud. Native ERPEtufted lovegrass · Poaceae - Eragrostis pectinacea (Michx.) Nees ex Steud. var. pectinacea Native ERPEP2tufted lovegrass · Poaceae
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Eragrostis pilosa (L.) P. Beauv. Introduced ERPI2Indian lovegrass · Poaceae -
Erechtites hieraciifolius (L.) Raf. ex DC. Native ERHI12American burnweed · Asteraceae - Erechtites hieraciifolius (L.) Raf. ex DC. var. hieraciifolius Native ERHIH2American burnweed · Asteraceae
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Erigeron annuus (L.) Pers. Native ERANeastern daisy fleabane · Asteraceae -
Erigeron philadelphicus L. Native ERPHPhiladelphia fleabane · Asteraceae - Erigeron philadelphicus L. var. philadelphicus Native ERPHPPhiladelphia fleabane · Asteraceae
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Erigeron pulchellus Michx. Native ERPUrobin's plantain · Asteraceae - Erigeron pulchellus Michx. var. pulchellus Native ERPUProbin's plantain · Asteraceae
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Erigeron strigosus Muhl. ex Willd. Native ERST3prairie fleabane · Asteraceae - Erigeron strigosus Muhl. ex Willd. var. strigosus Native ERSTS2prairie fleabane · Asteraceae
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Eriophorum virginicum L. Native ERVI8tawny cottongrass · Cyperaceae -
Erysimum cheiranthoides L. Introduced ERCH9wormseed wallflower · Brassicaceae