Betula sp.
Selection criteria. Country: any country. Associated organism: Cytospora (distribution map)
Number of records. 10.
Date information. 1947 (Apr, May).
Countries. Russia, United Kingdom, Ukraine.
Associated organisms. Cytospora betulina; Cytospora horrida; Cytospora sp.
Literature. Kharkevich (1959) page(s) 73; Stepanova (1973) page(s) 389.