Leucostoma niveum
(Hoffm.) Höhn.
KW [Darwin] 8374. Place of collection: Ukraine; Kyiv Oblast; Kiev city; Kurenivka suburb (N50°29' E30°27'). Date of collection: 1 October 1950. Associated organism: Populus tremula (twig). Collector: Lavitska, Z.G.. Identifier: Lavitska, Z.G..