Index / States / Massachusetts / Worcester
§1County listing — Massachusetts
Worcester County
Massachusetts
- FIPS
- 25027
- Taxa recorded
- 2,195
- State
- Massachusetts
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Showing 1,301–1,350 of 2,195.
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Myriophyllum tenellum Bigelow Native MYTEslender watermilfoil · Haloragaceae -
Myriophyllum verticillatum L. Native MYVE3whorl-leaf watermilfoil · Haloragaceae -
Najas flexilis (Willd.) Rostk. & Schmidt Native NAFLnodding waternymph · Najadaceae -
Najas gracillima (A. Braun ex Engelm.) Magnus Native NAGRslender waternymph · Najadaceae - Najas guadalupensis (Spreng.) Magnus Native NAGUsouthern waternymph · Najadaceae
- Najas guadalupensis (Spreng.) Magnus ssp. guadalupensis Native NAGUGsouthern waternymph · Najadaceae
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Narcissus poeticus L. Introduced NAPOpoet's narcissus · Liliaceae -
Nasturtium officinale W.T. Aiton Introduced NAOFwatercress · Brassicaceae -
Nepeta cataria L. Introduced NECA2catnip · Lamiaceae -
Nicandra physalodes (L.) Scop. Introduced NIPHapple of Peru · Solanaceae -
Nicotiana rustica L. Introduced NIRUAztec tobacco · Solanaceae -
Nuphar lutea (L.) Sm. Native NULUyellow pond-lily · Nymphaeaceae - Nuphar lutea (L.) Sm. ssp. pumila (Timm) E.O. Beal Native NULUP2yellow pond-lily · Nymphaeaceae
- Nuphar lutea (L.) Sm. ssp. rubrodisca (Morong) Hellquist & Wiersema Native NULURyellow pond-lily · Nymphaeaceae
- Nuphar lutea (L.) Sm. ssp. variegata (Durand) E.O. Beal Native NULUVvarigated yellow pond-lily · Nymphaeaceae
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Nuttallanthus canadensis (L.) D.A. Sutton Native NUCACanada toadflax · Scrophulariaceae - Nymphaea odorata Aiton Native NYODAmerican white waterlily · Nymphaeaceae
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Nymphoides cordata (Elliott) Fernald Native NYCOlittle floatingheart · Menyanthaceae -
Nymphoides peltata (S.G. Gmel.) Kuntze Introduced NYPEyellow floatingheart · Menyanthaceae -
Nyssa sylvatica Marshall Native NYSYblackgum · Cornaceae -
Ocimum basilicum L. Introduced OCBAsweet basil · Lamiaceae -
Oclemena acuminata (Michx.) Greene Native OCACwhorled wood aster · Asteraceae -
Oclemena nemoralis (Aiton) Greene Native OCNE2bog aster · Asteraceae - Oclemena ×blakei (Porter) G.L. Nesom [acuminata × nemoralis] Native OCBLaster · Asteraceae
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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
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Oenothera laciniata Hill Native OELAcutleaf evening primrose · Onagraceae -
Oenothera oakesiana (A. Gray) J.W. Robbins ex S. Watson & J.M. Coult. Native OEOAOakes' evening primrose · Onagraceae -
Oenothera parviflora L. Native OEPA5northern evening primrose · Onagraceae -
Oenothera perennis L. Native OEPElittle evening primrose · Onagraceae -
Onoclea sensibilis L. Native ONSEsensitive fern · Dryopteridaceae -
Onopordum acanthium L. Introduced ONACScotch cottonthistle · Asteraceae -
Ophioglossum pusillum Raf. Native OPPU3northern adderstongue · Ophioglossaceae -
Origanum majorana L. Introduced ORMAsweet marjoram · Lamiaceae -
Origanum vulgare L. Introduced ORVUoregano · Lamiaceae -
Ornithogalum umbellatum L. Introduced ORUMstar of Bethlehem · Liliaceae -
Orobanche uniflora L. Native ORUNoneflowered broomrape · Orobanchaceae -
Orontium aquaticum L. Native ORAQgoldenclub · Araceae -
Orthilia secunda (L.) House Native ORSEsidebells wintergreen · Pyrolaceae -
Oryzopsis asperifolia Michx. Native ORASroughleaf ricegrass · Poaceae -
Osmorhiza claytonii (Michx.) C.B. Clarke Native OSCLClayton's sweetroot · Apiaceae -
Osmorhiza longistylis (Torr.) DC. Native OSLOlongstyle sweetroot · Apiaceae -
Osmunda cinnamomea L. Native OSCIcinnamon fern · Osmundaceae - Osmunda cinnamomea L. var. cinnamomea Native OSCICcinnamon fern · Osmundaceae
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Osmunda claytoniana L. Native OSCL2interrupted fern · Osmundaceae -
Osmunda regalis L. Native OSREroyal fern · Osmundaceae - Osmunda regalis L. var. spectabilis (Willd.) A. Gray Native OSRESroyal fern · Osmundaceae
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Ostrya virginiana (Mill.) K. Koch Native OSVIhophornbeam · Betulaceae -
Oxalis corniculata L. Native OXCOcreeping woodsorrel · Oxalidaceae