N. Ale-Agha

Erysiphe catalpae and Erysiphe elevata in Europe

U. Braun, Hyeon‐Dong Shin, M. Piątek, 2004, Mycological Progress.

Spread of the North American snowberry powdery mildew fungus, Erysiphe symphoricarpi (syn. Microsphaera symphoricarpi), to Europe

S. Takamatsu, P. Jeffries, L. Kiss, 2002 .

Miscellaneous notes on some powdery mildew fungi

U. Braun, J. Cunnington, V. Heluta, 2013 .

Taxonomy, host range and distribution of some powdery mildew fungi (Erysiphales).

U. Braun, V. Kummer, H. Butin, 2008 .