Betula sp.
Selection criteria. Country: any country. Associated organism: Armillaria (distribution map)
Number of records. 5.
Date information. 1964 (Aug, Oct).
Countries. Russia, Ukraine.
Associated organisms. Armillaria mellea; Armillaria ostoyae.
Literature. Astapenko (1990) page(s) 290; Lyevitskaya (1998) page(s) 7; Zhukov (1967) page(s) 71.