Catalogue no.:	F-938557
Taxon:	Microsphaera trifolii (Grev.) U.Braun
Label:	Erysiphe martii
Family:	Ascomycota
Collector:	Lauri E. Kari
Exsiccate:	Kari, Fungi exs. Fenn. 35
Date:	1943 09 03
Country:	Russia
Province:	Kareliya
Locality:	Karelia onegensis, Mundjärven lahti
Habitat:	Konidien auf Melilotus officinalis