Esslinger TL, Hansen ES, Leavitt SD. The brown parmelioid lichen species in Greenland. Folia Cryptog. Estonica [Internet]. 2014 Jul. 1 [cited 2024 Apr. 19];51:25-48. Available from: https://ojs.utlib.ee/index.php/FCE/article/view/fce.2014.51.03