Page Banner

United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

Download a high-resolution (300dpi) digital image here

Image Number D785-1

A severe case of powdery mildew on a zinnia.


Photo by Stephen Ausmus.

640 pixels wide: (d785-1.jpg)

Please visit our Image Gallery
Last Modified: 4/13/2007
Footer Content Back to Top of Page