Utricularia intermedia Hayne. Phen: Jul-Aug. Hab: Lakes, floating bog mats. Dist: Circumboreal, south in North America to se. PA (Rhoads & Klein 1993), DE (?), and MD, OH, IN, IL, IA, SD, CO, UT, and CA; the report from sc. GA (Jones & Coile 1988) is in error.
Origin/Endemic status: Native
Synonymy: = C, F, FNA, G, GrPl, Il, K1, K3, K4, Mi, NE, NY, Pa, Schnell (2002b), Taylor (1989)