Populus sp.
Selection criteria. Country: any country. Associated organism: Leucostoma niveum (distribution map)
Number of records. 35.
Date information. 1917 (Feb, May, Jun, Sep, Oct, Nov).
Countries. British Isles, Georgia, Russia, Ukraine, USA.
Literature. Cannon, Hawksworth & Sherwood-Pike (1985); Heluta, Merezhko & Smik (1992) page(s) 53; Heluta, Merezhko & Smik (1992) page(s) 53; Kharkevich (1959), 73; Minkevich (1970) page(s) 306; Moskovets (1933) page(s) 81; Petrak (1925); Zerova (1948).