Arthonia didyma Körb.

Selection criteria. Country: any country. Associated organism: any (distribution map)

Number of records. 23. Countries. British Isles, Jamaica, Slovakia, Ukraine. Associated organisms. Corylus sp. (bark); Plantae indet. (bark). Literature. Cannon, Hawksworth & Sherwood-Pike (1985); Hawksworth, James & Coppins (1980) page(s) 10; Imshaug (1957) page(s) 37; Kondratyuk & Solonina (1990); Makarevich, Navrotskaya & Iudina (1982); Oksner (1956).