Basionym Name:
Homotypic synonyms:Endocarpon hepaticum f. exiguum (Nyl.) Leight., Lich.-Fl. Great Brit.: 412 (1871)Endocarpon hepaticum var. exiguum (Nyl.) Zahlbr., Cat. Lich. Univers. 1: 221 (1921)Endopyrenium exiguum (Nyl.) Boistel, Nouv. Fl. Lich. (Paris) 2: 266 (1903)Endopyrenium exiguum var. exiguum (Nyl.) Boistel, Nouv. Fl. Lich. (Paris) 2: 266 (1903)