|
||||
1407052 Symptoms USDA Forest Service - Northeastern Area Archive |
||||
Dutch elm disease
Ophiostoma ulmi (Buisman) Nannf.
- View Profile
- View Image Descriptions
- View Thumbnails
- View Disease Vector
Forestry Images is a joint project of the Center for Invasive Species and Ecosystem Health, USDA Forest Service and International Society of Arboriculture. |
|
Home | Image Usage | Accessibility Policy | Privacy Policy | Contact Us
Last updated on Tuesday, May 04, 2010 at 02:41 PM