downy spot (Microstroma juglandis ) on black walnut (Juglans nigra ) - 5368714

downy spot
Microstroma juglandis (Berenger) Sacc.

Host: black walnut (Juglans nigra L.)
Descriptor: Symptoms
Description: Lower surface of infected leaves showing white mold directly opposite the bumps on upper surface.
Image type: Laboratory
Image location: Kentucky, United States

Specimen Information

Specimen in collection: No
Specimen Condition:
Identification Method:

Photographer Information

Name: Paul Bachi
Organization: University of Kentucky Research and Education Center
Country: United States
Series:White mold, White leaf spot, Downy spot (Microstroma juglandis) on Walnut, black (Juglans nigra)

More Images:

Image Number: 5368714

Light Box(?)

For Batch Downloading, Requesting Commercial Use,
Creating Presentations, and Creating Image Collections

Creative Commons License    This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 License.

Image Use:(?) You must attribute the work in the manner specified (but not in any way that suggests endorsement). You may not use this work for commercial purposes unless permission is granted by the photographer or copyright owner.

Image Citation:(?) Paul Bachi, University of Kentucky Research and Education Center,

Node Affiliation: Bugwood - UGA

Available Images Resolutions:

(Download only - Use Light Box for Requests)

Image uploaded on Thursday, March 06, 2008
Image Information last updated on Monday, November 03, 2008