Erysiphe trifolii Grev.

Selection criteria. Country: any country. Associated organism: Lathyrus niger (distribution map)

Number of records. 6. Date information. 1916 (Jun, Jul, Aug). Countries. Ukraine. Substrata. leaf, petiole, stem. Literature. Ganeshin & Bondartseva-Monteverde (1922); Heluta (1989) page(s) 69; Lavitska (1949).