Suillus luteus
(L.) Gray
KW [Darwin] 28096. Fundort: Ukraine; Kyiv Oblast; Kiev city; Feofania suburb; experimental station of Kholodny Institute of Botany (N50°21' E30°29'). Kollektionsdatum: 3 September 1958. Sammler: Rozhenko, G.L.. Identifizierer: Zerova, M.Ya..