170. Squamaria muralis (Schreb.) Elenkin. 



Var. saxicola (Poll.) Schaer. 



Statio: ad saxa duriora non proeul pa«\ Alupka 



171. Ochrolechia Upsaliensis (L.) Darbish. 



172. Pertusaria leioplaca (Ach.) Schaer. 



