Erysiphe trifolii Grev.

Selection criteria. Country: Ukraine. Associated organism: Caragana arborescens (distribution map)

Number of records. 32. Date information. 1926 (Jul, Aug, Sep, Oct). Locations. Chernihiv oblast, Donetsk oblast, Kherson oblast, Kiev oblast, Lviv oblast, Poltava oblast, Sumy oblast, Volynska oblast, state not noted. Substrata. leaf, petiole, stem. Collections. KW [Darwin] 12346, 12347, 12348, 12349, 51592, 51593, 51594, 51595, 51596, 51597, 55372, 55375, 55378, 55381, 55384. Literature. Gizhytska (1929) page(s) 96; Heluta (1989) page(s) 69; Lavitska (1939); Morochkowsky (1953); Stasevich (1985); Tselle (1925); Zerova (1948).