Oidium sp.
Selection criteria. Country: any country. Associated organism: Psoralea bituminosa (distribution map)
Number of records. 8.
Date information. 1976 (Jul, Aug, Sep).
Countries. Ukraine.
Substratum. leaf.
Collections. KW [Darwin] 51039, 51040, 51041, 51042, 51043, 51044, 51045, 51046.