Medusa needle blight
Davisomycella medusa (Dearn.) Darker

Narrow Results by:

Image Specific Filters:

1. Descriptor:           

   Infestation (4)

   Symptoms (3)

   Sign (2)

Image Setting:

Field (5)

Laboratory (2)

1. Author:                  

   USDA Forest Service - Ogden Archive (8)

   John M. Staley (1)

Orientation:

Landscape (3)

Portrait (6)

Home | Image Usage | Accessibility Policy | Privacy Policy | Contact Us

Last updated on Tuesday, May 04, 2010 at 02:41 PM