MUCHNIK, E. & ŚLIWA, L. 2013. New and noteworthy lichen records from Central European Russia. — Herzogia 26: 117–121.
Lecania inundata, Verrucaria myriocarpa and V. nigroumbrina are reported for the first time for Russia from the Ryazan region (Central European Russia). A further eleven species are noteworthy records for the Lipetsk, Ryazan and Yaroslavl regions.