Armillaria mellea
(Vahl) P. Kumm.
KW [Darwin] 54418. Place of collection: Ukraine; Zhytomyr Oblast; Ovruch District; Gladkovichi village (N51°20' E28°52'). Date of collection: 13 September 1948. Associated organism: Plantae indet. (wood). Collector: Radzīyevs’kiĭ, H.H.. Identifier: Radzīyevs’kiĭ, H.H..