Zornia bracteata Walter ex J.F. Gmelin. Viperina. Phen: Jun-Aug; Jul-Oct. Hab: Pine flatwoods, longleaf pine sandhills, pine rocklands, sandy roadsides, rarely disjunct inland in sandy soils. Dist: Se. VA south to s. FL, west to TX (and e. Mexico?); disjunct in w. SC in the uppermost Piedmont in the Blue Ridge Escarpment region.
Origin/Endemic status: Native
Syn: = C, F, G, K1, K3, K4, NcTx, RAB, S, SE3, Tx, Va, WH3, Isely (1998)