[Damsholt K. (2002): Illustrated Flora of Nordic liverworts and hornworts. Nordic Bryological Society, Lund, 837 pp.]Search in Google Scholar
[Lange J. & Jensen C.E.O. (1887): Conspectus florae groenlandicae. Hepaticae (Levermosser). − Meddelel. Grønland 3: 407-421.]Search in Google Scholar
[Ochyra R. (2004): [Review of] Damsholt K. (2002): Illustrated Flora of Nordic liverworts and hornworts. − Polish Polar Research 25: 103-106.]Search in Google Scholar
[Schuster R.M. (1966−1992): The Hepaticae and Anthocerotae of North America east of the hundredth meridian. Volumes I−VI. Columbia University Press, New York (Vols. I−IV) and Field Museum of Natural History, Chicago (Vols. V−VI).]Search in Google Scholar
[- (1974): The Hepaticae of South Greenland. − Nova Hedwigia Beih. 92: 1-225.]Search in Google Scholar
[Schuster R.M. & Damsholt K. (1974): The Hepaticae of West Greenland from ca. 66ºN. to 72ºN. − Meddelel. Grønland 199(1): 1-370.]Search in Google Scholar
[Shlyakov R.N. (1976−1982): Pechenochnye mkhi severa SSSR. Vyp. 1−5 [Hepaticae of the north of the USSR. Parts 1−5]. Nauka, Leningrad.]Search in Google Scholar