Baptisia minor Lehmann. Phen: Apr-Jun. Hab: Prairies, rocky open woodlands. Dist: IA and se. NE south through MO to n. and w. AR, OK, and n. TX. Reported by K3 for KY but the material is considered to represent B. aberrans by Campbell & Medley (2014).
Origin/Endemic status: Native
Syn: = Weakley et al (2018a); = Baptisia australis var. minor – Ar, GrPl, K1, K3, K4, Mo3, NcTx, Isely (1981), Isely (1998), Mendenhall (1994a), Mendenhall (1994b), Turner (2006a); < Baptisia australis – Tx; < Baptisia australis var. minor – C, G; < Baptisia minor – Il