Erysiphe thesii L. Junell

Selection criteria. Country: Ukraine (Kharkiv oblast). Associated organism: Thesium arvense (distribution map)

Number of records. 2. Date information. 1985 (Jul, Aug). Locations. Chuhuïv district. Substrata. leaf, stem. Collections. KW [Darwin] 12345. Literature. Heluta (1989) page(s) 69.