Erysiphe trifolii
- kingdom: Fungi
- phylum: Ascomycota
- class: Leotiomycetes
- order: Erysiphales
- family: Erysiphaceae
- genus: Erysiphe
- species: Erysiphe trifolii
Echternach
02
LuxembourgBayt Iksā
West Bank
Palestinian Territory, OccupiedAmes
IowaMonson
Monson Center
Wellesley
MassachusettsLancaster
Ohio
United States