§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 1,751–1,800 of 1,877.
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Trichostema dichotomum L. Native TRDI2forked bluecurls · Lamiaceae 5 counties -
Tridens flavus (L.) Hitchc. Native TRFL2purpletop tridens · Poaceae 2 counties - Tridens flavus (L.) Hitchc. var. flavus Native TRFLFpurpletop tridens · Poaceae 2 counties
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Trientalis borealis Raf. Native TRBO2starflower · Primulaceae 4 counties - Trientalis borealis Raf. ssp. borealis Native TRBOBstarflower · Primulaceae 4 counties
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Trifolium arvense L. Introduced TRAR4rabbitfoot clover · Fabaceae 5 counties -
Trifolium aureum Pollich Introduced TRAU2golden clover · Fabaceae 5 counties -
Trifolium campestre Schreb. Introduced TRCA5field clover · Fabaceae 2 counties -
Trifolium dubium Sibth. Introduced TRDU2suckling clover · Fabaceae 1 county -
Trifolium hybridum L. Introduced TRHYalsike clover · Fabaceae 5 counties -
Trifolium incarnatum L. Introduced TRIN3crimson clover · Fabaceae 2 counties -
Trifolium pratense L. Introduced TRPR2red clover · Fabaceae 4 counties -
Trifolium repens L. Introduced TRRE3white clover · Fabaceae 4 counties -
Triglochin maritima L. Native TRMA20seaside arrowgrass · Juncaginaceae 4 counties -
Trillium cernuum L. Native TRCEwhip-poor-will flower · Liliaceae 3 counties -
Trillium erectum L. Native TRER3red trillium · Liliaceae 3 counties -
Trillium undulatum Willd. Native TRUNpainted trillium · Liliaceae 1 county -
Triosteum perfoliatum L. Native TRPE5feverwort · Caprifoliaceae 2 counties -
Triplasis purpurea (Walter) Chapm. Native TRPU4purple sandgrass · Poaceae 2 counties -
Tripsacum dactyloides (L.) L. Native TRDA3eastern gamagrass · Poaceae 1 county -
Triticum aestivum L. Introduced TRAEcommon wheat · Poaceae 1 county -
Tsuga canadensis (L.) Carrière Native TSCAeastern hemlock · Pinaceae 1 county -
Tussilago farfara L. Introduced TUFAcoltsfoot · Asteraceae 4 counties -
Typha angustifolia L. Both TYANnarrowleaf cattail · Typhaceae 4 counties -
Typha latifolia L. Native TYLAbroadleaf cattail · Typhaceae 3 counties - Typha ×glauca Godr. (pro sp.) [angustifolia or domingensis × latifolia] Native TYGLhybrid cattail · Typhaceae 2 counties
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Ulmus americana L. Native ULAMAmerican elm · Ulmaceae 5 counties -
Ulmus pumila L. Introduced ULPUSiberian elm · Ulmaceae 1 county -
Ulmus rubra Muhl. Native ULRUslippery elm · Ulmaceae 1 county -
Urtica dioica L. Both URDIstinging nettle · Urticaceae 2 counties -
Utricularia cornuta Michx. Native UTCOhorned bladderwort · Lentibulariaceae 2 counties -
Utricularia geminiscapa Benj. Native UTGEhiddenfruit bladderwort · Lentibulariaceae 3 counties -
Utricularia gibba L. Native UTGIhumped bladderwort · Lentibulariaceae 1 county -
Utricularia intermedia Hayne Native UTIN2flatleaf bladderwort · Lentibulariaceae 2 counties -
Utricularia macrorhiza Leconte Native UTMAcommon bladderwort · Lentibulariaceae 4 counties -
Utricularia purpurea Walter Native UTPUeastern purple bladderwort · Lentibulariaceae 2 counties -
Utricularia radiata Small Native UTRAlittle floating bladderwort · Lentibulariaceae 2 counties -
Utricularia resupinata B.D. Greene ex Bigelow Native UTRElavender bladderwort · Lentibulariaceae 2 counties -
Utricularia subulata L. Native UTSUzigzag bladderwort · Lentibulariaceae 1 county -
Uvularia perfoliata L. Native UVPEperfoliate bellwort · Liliaceae 2 counties -
Uvularia sessilifolia L. Native UVSEsessileleaf bellwort · Liliaceae 5 counties -
Vaccaria hispanica (Mill.) Rauschert Introduced VAHI2cow soapwort · Caryophyllaceae 1 county -
Vaccinium angustifolium Aiton Native VAANlowbush blueberry · Ericaceae 4 counties -
Vaccinium corymbosum L. Native VACOhighbush blueberry · Ericaceae 5 counties -
Vaccinium macrocarpon Aiton Native VAMAcranberry · Ericaceae 5 counties -
Vaccinium oxycoccos L. Native VAOXsmall cranberry · Ericaceae 3 counties -
Vaccinium pallidum Aiton Native VAPA4Blue Ridge blueberry · Ericaceae 4 counties -
Vaccinium stamineum L. Native VASTdeerberry · Ericaceae 1 county -
Vallisneria americana Michx. Native VAAM3American eelgrass · Hydrocharitaceae 2 counties -
Veratrum viride Aiton Native VEVIgreen false hellebore · Liliaceae 3 counties