Index / States / Pennsylvania / Washington
§1County listing — Pennsylvania
Washington County
Pennsylvania
- FIPS
- 42125
- Taxa recorded
- 1,235
- State
- Pennsylvania
Filter
Showing 551–600 of 1,000 (native).
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Lysimachia hybrida Michx. Native LYHYlowland yellow loosestrife · Primulaceae -
Lysimachia quadrifolia L. Native LYQU2whorled yellow loosestrife · Primulaceae -
Lysimachia terrestris (L.) Britton, Sterns & Poggenb. Native LYTE2earth loosestrife · Primulaceae -
Maclura pomifera (Raf.) C.K. Schneid. Native MAPOOsage-orange · Moraceae -
Magnolia acuminata (L.) L. Native MAACcucumber tree · Magnoliaceae -
Maianthemum racemosum (L.) Link Native MARA7feathery false lily of the valley · Liliaceae - Maianthemum racemosum (L.) Link ssp. racemosum Native MARARfeathery false lily of the valley · Liliaceae
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Maianthemum stellatum (L.) Link Native MAST4starry false lily of the valley · Liliaceae -
Malus coronaria (L.) Mill. Native MACO5sweet crab apple · Rosaceae -
Matelea obliqua (Jacq.) Woodson Native MAOB2climbing milkvine · Asclepiadaceae -
Matteuccia struthiopteris (L.) Todaro Native MASTostrich fern · Dryopteridaceae -
Medeola virginiana L. Native MEVIIndian cucumber · Liliaceae -
Melampyrum lineare Desr. Native MELI2narrowleaf cowwheat · Scrophulariaceae - Melampyrum lineare Desr. var. lineare Native MELIL3narrowleaf cowwheat · Scrophulariaceae
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Melica nitens (Scribn.) Nutt. ex Piper Native MENIthreeflower melicgrass · Poaceae -
Menispermum canadense L. Native MECA3common moonseed · Menispermaceae -
Mentha arvensis L. Native MEAR4wild mint · Lamiaceae - Mentha ×piperita L. (pro sp.) [aquatica × spicata] Native MEPIpeppermint · Lamiaceae
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Mertensia virginica (L.) Pers. ex Link Native MEVI3Virginia bluebells · Boraginaceae -
Mimulus ringens L. Native MIRIAllegheny monkeyflower · Scrophulariaceae - Mimulus ringens L. var. ringens Native MIRIRAllegheny monkeyflower · Scrophulariaceae
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Minuartia michauxii (Fenzl) Farw. Native MIMI2Michaux's stitchwort · Caryophyllaceae -
Mitchella repens L. Native MIREpartridgeberry · Rubiaceae -
Mitella diphylla L. Native MIDI3twoleaf miterwort · Saxifragaceae -
Mollugo verticillata L. Native MOVEgreen carpetweed · Molluginaceae -
Monarda clinopodia L. Native MOCLwhite bergamot · Lamiaceae -
Monarda didyma L. Native MODIscarlet beebalm · Lamiaceae -
Monarda fistulosa L. Native MOFIwild bergamot · Lamiaceae - Monarda fistulosa L. ssp. fistulosa Native MOFIFwild bergamot · Lamiaceae
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Monarda media Willd. Native MOMEpurple bergamot · Lamiaceae -
Monotropa uniflora L. Native MOUN3Indianpipe · Monotropaceae -
Muhlenbergia frondosa (Poir.) Fernald Native MUFR2wirestem muhly · Poaceae -
Muhlenbergia schreberi J.F. Gmel. Native MUSCnimblewill · Poaceae -
Muhlenbergia sobolifera (Muhl. ex Willd.) Trin. Native MUSOrock muhly · Poaceae -
Myriophyllum sibiricum Kom. Native MYSIshortspike watermilfoil · Haloragaceae -
Nyssa sylvatica Marshall Native NYSYblackgum · Cornaceae -
Obolaria virginica L. Native OBVIVirginia pennywort · Gentianaceae -
Oenothera biennis L. Native OEBIcommon evening primrose · Onagraceae -
Oenothera fruticosa L. Native OEFRnarrowleaf evening primrose · Onagraceae - Oenothera fruticosa L. ssp. fruticosa Native OEFRFnarrowleaf evening primrose · Onagraceae
- Oenothera fruticosa L. ssp. tetragona (Roth) W.L. Wagner Native OEFRTnarrowleaf evening primrose · Onagraceae
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Oenothera gaura W.L. Wagner & Hoch Native OEGAbiennial beeblossom · Onagraceae -
Oenothera perennis L. Native OEPElittle evening primrose · Onagraceae -
Onoclea sensibilis L. Native ONSEsensitive fern · Dryopteridaceae -
Onosmodium bejariense DC. ex A. DC. Native ONBEsoft-hair marbleseed · Boraginaceae - Onosmodium bejariense DC. ex A. DC. var. hispidissimum (Mack.) B.L. Turner Native ONBEHsofthair marbleseed · Boraginaceae
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Ophioglossum vulgatum L. Native OPVUsouthern adderstongue · Ophioglossaceae -
Orobanche uniflora L. Native ORUNoneflowered broomrape · Orobanchaceae -
Osmorhiza claytonii (Michx.) C.B. Clarke Native OSCLClayton's sweetroot · Apiaceae -
Osmorhiza longistylis (Torr.) DC. Native OSLOlongstyle sweetroot · Apiaceae