Himelbrant, Dmitry, Jurga Motiejūnaitė, Irina Stepanchikova, and Gulnara Tagirdzhanova. 2014. “New Records of Lichens and Allied Fungi from the Leningrad Region, Russia. V”. Folia Cryptogamica Estonica 51 (July), 49-55. https://doi.org/10.12697/fce.2014.51.04.