Index / States / Massachusetts
§1State listing — Northeast
Massachusetts
a regional flora of 14 counties
- State code
- MA · FIPS 25
- Taxa recorded
- 3,641
- Counties
- 14
§2Counties
Drill down to a county
- Barnstable 250011,833 taxa Open ↗
- Berkshire 250032,165 taxa Open ↗
- Bristol 250051,861 taxa Open ↗
- Dukes 250071,355 taxa Open ↗
- Essex 250092,285 taxa Open ↗
- Franklin 250111,977 taxa Open ↗
- Hampden 250131,963 taxa Open ↗
- Hampshire 250152,096 taxa Open ↗
- Middlesex 250172,555 taxa Open ↗
- Nantucket 250191,496 taxa Open ↗
- Norfolk 250212,106 taxa Open ↗
- Plymouth 250231,885 taxa Open ↗
- Suffolk 250251,866 taxa Open ↗
- Worcester 250272,195 taxa Open ↗
§3Catalogue
All taxa recorded in Massachusetts
Filter
Showing 1,501–1,550 of 2,505 (native).
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Myriophyllum heterophyllum Michx. Native MYHE2twoleaf watermilfoil · Haloragaceae 9 counties -
Myriophyllum humile (Raf.) Morong Native MYHUlow watermilfoil · Haloragaceae 14 counties -
Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb. Native MYPIcutleaf watermilfoil · Haloragaceae 5 counties -
Myriophyllum sibiricum Kom. Native MYSIshortspike watermilfoil · Haloragaceae 6 counties -
Myriophyllum tenellum Bigelow Native MYTEslender watermilfoil · Haloragaceae 12 counties -
Myriophyllum verticillatum L. Native MYVE3whorl-leaf watermilfoil · Haloragaceae 6 counties -
Najas flexilis (Willd.) Rostk. & Schmidt Native NAFLnodding waternymph · Najadaceae 13 counties -
Najas gracillima (A. Braun ex Engelm.) Magnus Native NAGRslender waternymph · Najadaceae 13 counties - Najas guadalupensis (Spreng.) Magnus Native NAGUsouthern waternymph · Najadaceae 6 counties
- Najas guadalupensis (Spreng.) Magnus ssp. guadalupensis Native NAGUGsouthern waternymph · Najadaceae 6 counties
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Navarretia leucocephala Benth. Native NALEwhitehead navarretia · Polemoniaceae 1 county - Navarretia leucocephala Benth. ssp. minima (Nutt.) Day Native NALEMleast navarretia · Polemoniaceae 1 county
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Nelumbo lutea Willd. Native NELUAmerican lotus · Nelumbonaceae 5 counties -
Neobeckia aquatica (Eaton) Greene Native NEAQ2lakecress · Brassicaceae 1 county -
Nicotiana quadrivalvis Pursh Native NIQUIndian tobacco · Solanaceae 1 county - Nicotiana quadrivalvis Pursh var. bigelovii (Torr.) DeWolf Native NIQUBBigelow's tobacco · Solanaceae 1 county
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Nuphar lutea (L.) Sm. Native NULUyellow pond-lily · Nymphaeaceae 13 counties - Nuphar lutea (L.) Sm. ssp. advena (Aiton) Kartesz & Gandhi Native NULUAyellow pond-lily · Nymphaeaceae 3 counties
- Nuphar lutea (L.) Sm. ssp. pumila (Timm) E.O. Beal Native NULUP2yellow pond-lily · Nymphaeaceae 6 counties
- Nuphar lutea (L.) Sm. ssp. rubrodisca (Morong) Hellquist & Wiersema Native NULURyellow pond-lily · Nymphaeaceae 5 counties
- Nuphar lutea (L.) Sm. ssp. variegata (Durand) E.O. Beal Native NULUVvarigated yellow pond-lily · Nymphaeaceae 13 counties
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Nuttallanthus canadensis (L.) D.A. Sutton Native NUCACanada toadflax · Scrophulariaceae 14 counties - Nymphaea odorata Aiton Native NYODAmerican white waterlily · Nymphaeaceae 14 counties
- Nymphaea odorata Aiton ssp. tuberosa (Paine) Wiersma & Hellquist Native NYODTAmerican white waterlily · Nymphaeaceae 3 counties
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Nymphoides cordata (Elliott) Fernald Native NYCOlittle floatingheart · Menyanthaceae 14 counties -
Nyssa sylvatica Marshall Native NYSYblackgum · Cornaceae 14 counties -
Oclemena acuminata (Michx.) Greene Native OCACwhorled wood aster · Asteraceae 13 counties -
Oclemena nemoralis (Aiton) Greene Native OCNE2bog aster · Asteraceae 7 counties - Oclemena ×blakei (Porter) G.L. Nesom [acuminata × nemoralis] Native OCBLaster · Asteraceae 4 counties
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Oenothera biennis L. Native OEBIcommon evening primrose · Onagraceae 14 counties -
Oenothera curtiflora W.L. Wagner & Hoch Native OECU2velvetweed · Onagraceae 1 county -
Oenothera fruticosa L. Native OEFRnarrowleaf evening primrose · Onagraceae 6 counties - Oenothera fruticosa L. ssp. fruticosa Native OEFRFnarrowleaf evening primrose · Onagraceae 5 counties
- Oenothera fruticosa L. ssp. tetragona (Roth) W.L. Wagner Native OEFRTnarrowleaf evening primrose · Onagraceae 1 county
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Oenothera gaura W.L. Wagner & Hoch Native OEGAbiennial beeblossom · Onagraceae 7 counties -
Oenothera laciniata Hill Native OELAcutleaf evening primrose · Onagraceae 9 counties -
Oenothera oakesiana (A. Gray) J.W. Robbins ex S. Watson & J.M. Coult. Native OEOAOakes' evening primrose · Onagraceae 12 counties -
Oenothera parviflora L. Native OEPA5northern evening primrose · Onagraceae 13 counties -
Oenothera perennis L. Native OEPElittle evening primrose · Onagraceae 14 counties -
Oenothera pilosella Raf. Native OEPI2meadow evening primrose · Onagraceae 3 counties - Oenothera pilosella Raf. ssp. pilosella Native OEPIPmeadow evening primrose · Onagraceae 3 counties
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Oenothera villosa Thunb. Native OEVIhairy evening primrose · Onagraceae 4 counties - Oenothera villosa Thunb. ssp. villosa Native OEVIVhairy evening primrose · Onagraceae 4 counties
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Oligoneuron album (Nutt.) G.L. Nesom Native OLAL2prairie goldenrod · Asteraceae 4 counties -
Oligoneuron rigidum (L.) Small Native OLRIstiff goldenrod · Asteraceae 3 counties - Oligoneuron rigidum (L.) Small var. rigidum Native OLRIRstiff goldenrod · Asteraceae 3 counties
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Onoclea sensibilis L. Native ONSEsensitive fern · Dryopteridaceae 14 counties -
Onosmodium virginianum (L.) A. DC. Native ONVI2wild Job's tears · Boraginaceae 5 counties -
Ophioglossum pusillum Raf. Native OPPU3northern adderstongue · Ophioglossaceae 14 counties -
Opuntia humifusa (Raf.) Raf. Native OPHUdevil's-tongue · Cactaceae 3 counties