WARMING, E. Om Grønlands Vegetation. . Meddelelser om Grønland, [S. l.], v. 12, p. 1–224, 1888. DOI: 10.7146/mog.v12.139838. Disponível em: https://tidsskrift.dk/meddrgroenland/article/view/139838. Acesso em: 16 feb. 2025.