Basionym Name:Leptogium apalachense Nyl., Syn. meth. lich. (Parisiis) 1(1): 133 (1858)
Homotypic synonyms:Scytinium apalachense (Nyl.) Otálora, P.M. Jørg. & Wedin, Fungal Diversity 64(1): 290 (2013)