(S.Hatt. ex Amakawa) Potemkin & Nyushko No year - Potemkin AD, Sofronova EV. Pečënočniki i antocerotovʹe Rossii, Tom 1 [liverworts and hornworts of Russia, Vol. 1]. Russian Academy of Sciences, V. L. Komarov Botanical Institute, 368 pp. (2009).
No known synonyms