Addition to the lichen flora of Russia. V. Waynea adscendens and notes on the Russian species of the genus Waynea (Ramalinaceae, Ascomycota)

Mediterranean-Atlantic species Waynea adscendens is reported for the first time for Russia from the Krasnodar Territory. This species grows on the trunk of Pistacia atlantica in the sub-Mediterranean xerothermic undisturbed pistacio-juniper community in the Utrish Nature Reserve. Description and key to the Russian species of the genus Waynea (W. adscendens, W. giraltiae, W. hirsuta, W. stoechadiana) are presented. Information on the ecology and distribution of all these species is provided.