Staphylea trifolia Linnaeus. Bladdernut. Phen: Apr-May; Aug-Oct. Hab: Nutrient-rich bottomland forests, extending upslope over calcareous or mafic rocks. Dist: QC west to MN, south to sw. GA, Panhandle FL, n. AL, n. MS, and OK.
Origin/Endemic status: Native
Syn: = Ar, C, F, Fl4, G, GrPl, GW2, Il, K1, K3, K4, Mi, Mo3, NE, NY, Pa, RAB, S, Tn, Va, W, WH3, WV, Spongberg (1971)