Hansen, Eric Steen. “Lichens from One Locality at Frederikshåbs Isblink and Two Localities in the Fiskenæsset Area, South West Greenland”. Folia Cryptogamica Estonica 49 (October 1, 2012): 23–30. Accessed November 21, 2024. https://ojs.utlib.ee/index.php/FCE/article/view/13612.