Melampsoridium betulinum
Kleb.
TGM [Darwin] 485. Place of collection: Georgia; Georgia; Borjomi; Bakuriani (N41°44' E43°31'). Date of collection: 27 August 1920. Associated organism: Betula pendula (leaf). Collector: Kozlovskyi, W.. Identifier: Woronichin, N.N..