Betula sp.

Record number: 108284. Place of collection: Ukraine; Kiev oblast; Kiev city; Holosiiv forest (N50°23' E30°31'). Date of collection: 15 October 1926. Associated organism: Ochrolechia arborea. Collector: Oksner, A.M..

Record number: 108290. Place of collection: Ukraine; Chernihiv oblast; Oster town; Osters’ka forest parcel (N50°57' E30°53'). Date of collection: 8 August 1919. Associated organism: Ochrolechia arborea. Collector: Fomin, O.V.; Oksner, A.M..