BÖCHER, Tyge W. Phytogeography of Middle West Greenland. Meddelelser om Grønland, [S. l.], v. 148, n. 3, p. 1–289, 1964. Disponível em: https://tidsskrift.dk/meddrgroenland/article/view/164983. Acesso em: 7 feb. 2026.