United States, Ohio, LORAIN, Lynds Jones Memorial Study Area
Vermilion River. Indusium glabrous.
F - 1
ORIGINAL ID: Aspidium spinulosum ANNO: Dryopteris spinulosa (O. F. Mull.) Watt, A W Cusick, no date; =Dryopteris carthusiana (Vill.) H. P. Fuchs, M K Cooperrider (KE), March 1996