Croton monanthogynus Michaux. Phen: Jun-Oct. Hab: Limestone outcrops, blackland prairies, disturbed dry soil. Dist: Sw. VA, OH, IN, IA, NE, and CO, south to nw. GA, FL, TX, and Mexico (COA, NLE, SLP, TAM); adventive as a weed at scattered locations east of the Blue Ridge.
Origin/Endemic status: Native
Synonymy: = Ar, C, F, FNA12, G, GrPl, Il, K1, K3, K4, Mex, Mi, NcTx, RAB, S, Tx, Va, W, WV, van Ee & Berry (2010); = n/a – Pa