Index / States / Massachusetts / Middlesex
§1County listing — Massachusetts
Middlesex County
Massachusetts
- FIPS
- 25017
- Taxa recorded
- 2,555
- State
- Massachusetts
Filter
Showing 1,101–1,150 of 1,845 (native).
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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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Navarretia leucocephala Benth. Native NALEwhitehead navarretia · Polemoniaceae - Navarretia leucocephala Benth. ssp. minima (Nutt.) Day Native NALEMleast navarretia · Polemoniaceae
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Nelumbo lutea Willd. Native NELUAmerican lotus · Nelumbonaceae -
Nicotiana quadrivalvis Pursh Native NIQUIndian tobacco · Solanaceae - Nicotiana quadrivalvis Pursh var. bigelovii (Torr.) DeWolf Native NIQUBBigelow's tobacco · Solanaceae
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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
- Nymphaea odorata Aiton ssp. tuberosa (Paine) Wiersma & Hellquist Native NYODTAmerican white waterlily · Nymphaeaceae
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Nymphoides cordata (Elliott) Fernald Native NYCOlittle floatingheart · Menyanthaceae -
Nyssa sylvatica Marshall Native NYSYblackgum · Cornaceae -
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 curtiflora W.L. Wagner & Hoch Native OECU2velvetweed · Onagraceae -
Oenothera gaura W.L. Wagner & Hoch Native OEGAbiennial beeblossom · Onagraceae -
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 -
Oenothera pilosella Raf. Native OEPI2meadow evening primrose · Onagraceae - Oenothera pilosella Raf. ssp. pilosella Native OEPIPmeadow evening primrose · Onagraceae
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Onoclea sensibilis L. Native ONSEsensitive fern · Dryopteridaceae -
Ophioglossum pusillum Raf. Native OPPU3northern adderstongue · Ophioglossaceae -
Opuntia humifusa (Raf.) Raf. Native OPHUdevil's-tongue · Cactaceae -
Orobanche uniflora L. Native ORUNoneflowered broomrape · Orobanchaceae -
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 -
Oxalis dillenii Jacq. Native OXDI2slender yellow woodsorrel · Oxalidaceae -
Oxalis montana Raf. Native OXMOmountain woodsorrel · Oxalidaceae -
Oxalis stricta L. Native OXSTcommon yellow oxalis · Oxalidaceae -
Oxalis violacea L. Native OXVIviolet woodsorrel · Oxalidaceae -
Packera aurea (L.) Á. Löve & D. Löve Native PAAU3golden ragwort · Asteraceae -
Packera obovata (Muhl. ex Willd.) W.A. Weber & Á. Löve Native PAOB6roundleaf ragwort · Asteraceae