Himelbrant, Dmitry E., Irina S. Stepanchikova, Jurga Motiejūnaitė, Julia V. Gerasimova, Ekaterina S. Kuznetsova, Aleksandra V. Dyomina, and Andrey G. Tsurykau. 2017. “New Records of Lichens and Allied Fungi from the Leningrad Region, Russia. VIII”. Folia Cryptogamica Estonica 54 (July):63-70. https://doi.org/10.12697/fce.2017.54.11.