Orginal publication: 4/30/2004
Author: R.L. Rosetta, Extension Nursery Integrated Pest Management, Department of Horticulture, Oregon State University
Page last modified 4/30/04
Powdery mildew on Cotinus
Powdery mildew on Cotinus leaf
Closeup of mycelial growth on leaf
Leaf distortion from mildew