Braun, U.; Mohan, S.K. 2013. New records and new host plants of powdery mildews (Erysiphales) from Idaho and Oregon (USA). Schlechtendalia. 27: 7-10.
Braun, U.; Mohan, S.K. 2013. New records and new host plants of powdery mildews (Erysiphales) from Idaho and Oregon (USA). Schlechtendalia. 27: 7-10.