A taxonomical investigation into Turkey lichen genus Hypogymnia (Nyl.) Nyl. [Turkiye Likenlerinden Hypogymnia (Nyl.) Nyl. cinsi uzerinde taksonomik arastirma]
Six species are recorded: Hypogymnia bitteri, H. farinacea, H. laminisorediata, H. physodes, H. tubulosa and H. vitta. Distribution maps of these species are given. A key to the Turkish species is presented, as well as a morphological description of the species and their chemistry. -from English summar
