Tiedemannia canbyi (J.M. Coulter & Rose) Feist & S.R. Downie. Canby's Cowbane. Phen: Jul-Sep; Aug-Oct. Hab: Clay-based Carolina bays and other depressional wetlands. Dist: Sw. GA through SC to se. NC (mostly in the middle and inner Coastal Plain); e. MD to (formerly) DE.
Origin/Endemic status: Endemic
Syn: = K3, K4, Feist et al (2012); = n/a – RAB; = Oxypolis canbyi (J.M.Coult. & Rose) Fernald – C, F, G, K1, MC, Judd (1982b)