§1State listing — Northeast
Rhode Island
a regional flora of 5 counties
- State code
- RI · FIPS 44
- Taxa recorded
- 1,877
- Counties
- 5
§2Counties
Drill down to a county
§3Catalogue
All taxa recorded in Rhode Island
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Showing 1,101–1,150 of 1,877.
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Morella pensylvanica (Mirb.) Kartesz Native MOPE6northern bayberry · Myricaceae 5 counties -
Morus alba L. Introduced MOALwhite mulberry · Moraceae 3 counties -
Morus rubra L. Native MORU2red mulberry · Moraceae 1 county - Morus rubra L. var. rubra Native MORURred mulberry · Moraceae 1 county
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Muhlenbergia glomerata (Willd.) Trin. Native MUGL3spiked muhly · Poaceae 1 county -
Muhlenbergia mexicana (L.) Trin. Native MUME2Mexican muhly · Poaceae 2 counties -
Muhlenbergia schreberi J.F. Gmel. Native MUSCnimblewill · Poaceae 2 counties -
Muhlenbergia sobolifera (Muhl. ex Willd.) Trin. Native MUSOrock muhly · Poaceae 1 county -
Muhlenbergia sylvatica (Torr.) Torr. ex A. Gray Native MUSYwoodland muhly · Poaceae 2 counties -
Muhlenbergia uniflora (Muhl.) Fernald Native MUUNbog muhly · Poaceae 3 counties -
Muscari botryoides (L.) Mill. Introduced MUBOcommon grape hyacinth · Liliaceae 2 counties -
Myosotis arvensis (L.) Hill Introduced MYARfield forget-me-not · Boraginaceae 1 county -
Myosotis laxa Lehm. Native MYLAbay forget-me-not · Boraginaceae 2 counties -
Myosotis scorpioides L. Introduced MYSCtrue forget-me-not · Boraginaceae 1 county -
Myosotis sylvatica Ehrh. Introduced MYSYwoodland forget-me-not · Boraginaceae 1 county -
Myosotis verna Nutt. Native MYVEspring forget-me-not · Boraginaceae 1 county -
Myrica gale L. Native MYGAsweetgale · Myricaceae 4 counties -
Myriophyllum farwellii Morong Native MYFA2Farwell's watermilfoil · Haloragaceae 1 county -
Myriophyllum heterophyllum Michx. Native MYHE2twoleaf watermilfoil · Haloragaceae 2 counties -
Myriophyllum humile (Raf.) Morong Native MYHUlow watermilfoil · Haloragaceae 4 counties -
Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb. Native MYPIcutleaf watermilfoil · Haloragaceae 2 counties -
Myriophyllum tenellum Bigelow Native MYTEslender watermilfoil · Haloragaceae 2 counties -
Najas flexilis (Willd.) Rostk. & Schmidt Native NAFLnodding waternymph · Najadaceae 4 counties -
Najas gracillima (A. Braun ex Engelm.) Magnus Native NAGRslender waternymph · Najadaceae 3 counties - Najas guadalupensis (Spreng.) Magnus Native NAGUsouthern waternymph · Najadaceae 1 county
- Najas guadalupensis (Spreng.) Magnus ssp. guadalupensis Native NAGUGsouthern waternymph · Najadaceae 1 county
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Nasturtium officinale W.T. Aiton Introduced NAOFwatercress · Brassicaceae 2 counties -
Nepeta cataria L. Introduced NECA2catnip · Lamiaceae 2 counties -
Nicandra physalodes (L.) Scop. Introduced NIPHapple of Peru · Solanaceae 2 counties -
Nuphar lutea (L.) Sm. Native NULUyellow pond-lily · Nymphaeaceae 3 counties - Nuphar lutea (L.) Sm. ssp. pumila (Timm) E.O. Beal Native NULUP2yellow pond-lily · Nymphaeaceae 1 county
- Nuphar lutea (L.) Sm. ssp. variegata (Durand) E.O. Beal Native NULUVvarigated yellow pond-lily · Nymphaeaceae 2 counties
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Nuttallanthus canadensis (L.) D.A. Sutton Native NUCACanada toadflax · Scrophulariaceae 5 counties - Nymphaea odorata Aiton Native NYODAmerican white waterlily · Nymphaeaceae 4 counties
- Nymphaea odorata Aiton ssp. odorata Native NYODOAmerican white waterlily · Nymphaeaceae 4 counties
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Nymphoides cordata (Elliott) Fernald Native NYCOlittle floatingheart · Menyanthaceae 2 counties -
Nymphoides peltata (S.G. Gmel.) Kuntze Introduced NYPEyellow floatingheart · Menyanthaceae 1 county -
Nyssa sylvatica Marshall Native NYSYblackgum · Cornaceae 5 counties -
Ocimum basilicum L. Introduced OCBAsweet basil · Lamiaceae 1 county -
Oclemena acuminata (Michx.) Greene Native OCACwhorled wood aster · Asteraceae 2 counties -
Oclemena nemoralis (Aiton) Greene Native OCNE2bog aster · Asteraceae 3 counties - Oclemena ×blakei (Porter) G.L. Nesom [acuminata × nemoralis] Native OCBLaster · Asteraceae 1 county
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Oenothera fruticosa L. Native OEFRnarrowleaf evening primrose · Onagraceae 1 county -
Oenothera oakesiana (A. Gray) J.W. Robbins ex S. Watson & J.M. Coult. Native OEOAOakes' evening primrose · Onagraceae 1 county -
Oenothera parviflora L. Native OEPA5northern evening primrose · Onagraceae 4 counties -
Oenothera perennis L. Native OEPElittle evening primrose · Onagraceae 5 counties -
Oligoneuron rigidum (L.) Small Native OLRIstiff goldenrod · Asteraceae 1 county - Oligoneuron rigidum (L.) Small var. rigidum Native OLRIRstiff goldenrod · Asteraceae 1 county
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Onoclea sensibilis L. Native ONSEsensitive fern · Dryopteridaceae 4 counties -
Onopordum acanthium L. Introduced ONACScotch cottonthistle · Asteraceae 4 counties