BÖCHER, Tyge W. Contributions to the flora and plant geography of West Greenland. I. Selaginella rupestris and Sisyrinchium montanum. Meddelelser om Grønland, [S. l.], v. 147, n. 3, p. 1–26, 1949. Disponível em: https://tidsskrift.dk/meddrgroenland/article/view/164994. Acesso em: 7 feb. 2026.