Rhytisma acerinum
(Pers.) Fr.
TGM [Darwin] 1073. Place of collection: Georgia; Abkhazia; Gulripshi; upper Klych river gorge (N43°1x' E41°5x'). Date of collection: 31 August 1915. Associated organism: Acer trautvetteri (leaf). Collector: Woronow, G.; Siemaszko, W..