Arthonia didyma Körb.
Selection criteria. Country: Ukraine. Associated organism: any (distribution map)
Number of records. 17.
Locations. Ivano-Frankivsk Oblast, Kharkiv Oblast, Lviv Oblast, Zakarpatska Oblast.
Associated organism. Plantae indet. (bark).
Literature. Kondratyuk & Solonina (1990); Makarevich, Navrotskaya & Iudina (1982); Oksner (1956).