Micranthes texana (Buckley) Small. Section: Micranthes. Texas Saxifrage. Phen: Feb-May. Hab: Prairies, eastwards on outcrops of sandstone, chert, and granite. Dist: Sw. MO and se. KS south through AR and OK to nw. LA and e. TX; disjunct in e. GA (found in 1980 by Jim Allison on a small granite outcrop in McDuffie County, GA). It is uncertain whether its occurrence in GA represents a natural disjunction or a freak introduction (J. Allison, pers. comm.).
Origin/Endemic status: Endemic
Syn: = Ar, FNA8, K3, K4, Mo3, S, Brouillet & Gornall (2007); = Saxifraga texana – F, G, GrPl, K1, NcTx, Tx