This is a list of the fungus species in the genus Erysiphe.
Many are plant pathogens.
As of 20 September 2023[update], the GBIF lists up to 462 species,[1] 478 are accepted by Wijayawardene et al. 2020,[2] while Species Fungorum lists about 432 species.
[3] This list with authors and dates is based on the Species Fungorum list.