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Utricularia radiata Small. Common name: Floating Bladderwort, Small Swollen Bladderwort. Phenology: May-Nov. Habitat: Ponds, depression ponds, lakes, and ditches. Distribution: NS south to s. FL, west to TX; disjunct in w. VA, w. TN, nw. IN; reports of this species in Cuba and South America are apparently in error.

Origin/Endemic status: Native

Synonymy ⓘ: = Ar, C, Fl6, FNA, G, GW2, K4, Mi, NE, NY, Pa, S, Tx, Va, W, WH3, Schnell (2002b), Taylor (1989); = Utricularia inflata Walter var. minor Chapm. — F, RAB, Tat. Basionym: Utricularia radiata Small 1903 "Urbasionym:" Utricularia inflata Walter var. minor Chapm. 1860

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Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: OBL
  • Eastern Mountains and Piedmont: OBL
  • Great Plains: OBL
  • Midwest: OBL
  • Northcentral & Northeast: OBL

Heliophily ⓘ: 9

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image of plant© Keith Bradley | Original Image ⭷
image of plant© Bruce A. Sorrie | Original Image ⭷
image of plant© Sonnia Hill | Original Image ⭷
image of plant© Scott Ward | Original Image ⭷
image of plant© Scott Ward | Original Image ⭷
image of plant© Alan Cressler: Utricularia radiata, SPC Prairie, St. Marks National Wildlife Refuge, Wakulla County, Florida 1 by Alan Cressler source | Original Image ⭷
image of plant© Sonnia Hill | Original Image ⭷
image of plant© Jay Horn source | Original Image ⭷
image of plant© Alan Cressler: Utricularia radiata, Emanuel County, Georgia 1 by Alan Cressler source | Original Image ⭷
image of plant© Sonnia Hill | Original Image ⭷

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Horticultural Information

NCBG trait

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