Agalinis skinneriana (Alph. Wood) Britton. Phen: Jul-early Oct. Hab: Glades, dry prairies, bluffs, fens, especially over calcareous substrates, open oak woodlands, in MD in sandy fields and barrens. Dist: ON, OH, MI, and WI south to Coffee County, TN (Chester, Wofford, & Kral 1997), MS, and LA; disjunct in Coastal Plain of MD (Prince Georges County, MD; Maryland Wildlife and Heritage Service 2016).
Origin/Endemic status: Native
Syn: = Ar, FNA17, GrPl, Il, K1, K3, K4, Mi, Mo3, Tn; = Gerardia skinneriana – G, Pennell (1935)