1.
Esslinger TL, Hansen ES, Leavitt SD. The brown parmelioid lichen species in Greenland. Folia Cryptog. Estonica [Internet]. 2014Jul.1 [cited 2021Jun.12];51:25-8. Available from: https://ojs.utlib.ee/index.php/FCE/article/view/fce.2014.51.03