Ulmus laevis Pall.
Selection criteria. Country: Ukraine. Associated organism: Diplodia melaena (distribution map)
Number of records. 5.
Date information. 1950 (Jul, Oct).
Locations. Donetsk oblast, Kherson oblast, Republic of Crimea, Vinnytsia oblast.
Literature. Merezhko (1980) page(s) 66; Morochkovskaya (1967).