Ophiognomonia clavigignenti-juglandacearum (N.B. Nair, Kostichka & J.E. Kuntze) Broders & Boland
No description available
Click on photo for a higher resolution.
The requirements to use the photos of this site are to correctly identify the disease and to properly identify the source of the photo:
USDA Forest Service - Northeastern Area Archives, USDA Forest Service, www.forestryimages.org
- Date modified: