Agalinis gattingeri (Small) Small ex Britton. Gattinger's Agalinis, Midwestern Agalinis. Phen: Aug-Oct. Hab: Barrens, glades, outcrops, woodlands. Dist: ON, MN, and NE south to AL, MS, LA, and TX.
Origin/Endemic status: Native
Syn: = Ar, FNA17, Il, K1, K3, K4, Mi, Mo3, NcTx, S, Tn, Tx; = Gerardia gattingeri – G, Pennell (1935)