Melampsoridium betulinum
Kleb.
TGM [Darwin] 486. Place of collection: Georgia; Abkhazia; Gulripshi; Klych river valley (N43°0x' E41°5x'). Date of collection: 31 August 1915. Associated organism: Betula pendula (leaf). Collector: Woronow, G.; Siemaszko, W.. Identifier: Siemaszko, W..