Lange, Morten. “Macromycetes. Part II. Greenland Agaricales (Pleurotaceae, Hygrophoraceae, Tricholomataceae, Amanitaceae, Agaricaceae, Coprinaceae and Strophariaceae)”. Meddelelser Om Grønland, vol. 147, no. 11, Feb. 1957, pp. 0-69, https://tidsskrift.dk/meddrgroenland/article/view/165009.