Basionym Name:Cyphelium stemoneum f. viride Stein, in Cohn, Krypt.-Fl. Schlesien (Breslau) 2(2): 305 (1879)
Homotypic synonyms:Chaenotheca aeruginosa f. viridis (Stein) Grummann ex Tobol., Pr. Kom. biol. Poznań 24(5): 48 (1966)Chaenotheca aeruginosa f. viridis (Stein) Grummann, Cat. Lich. Germ. (Stuttgart): 17 (1963)