Lichens from Saqqaq and Qeqertaq, Central West Greenland
A total of 189 taxa of lichens are reported from two localities situated at the south coast of Nuussuaq Peninsula in Central West Greenland. The new combination Arctocetraria simmonsii (Krog) E. S. Hansen is proposed. Northern extensions of 15 species in West Greenland are presented. Geology, climate and vegetation of the localities are briefly treated.