Cryptosphaeria canker (Cryptosphaeria ligniota ) on quaking aspen (Populus tremuloides )

Cryptosphaeria canker
Cryptosphaeria ligniota (Fr.) Auersw.

Host: quaking aspen (Populus tremuloides Michx.)
Descriptor: Sign
Description: Signs and symptoms of Cryptosphaeria canker (Cryptosphaeria ligniota) on the trunk of an aspen tree (Populus tremuloides).
Image type: Field
Image view: Close-up
Image location: United States

Photographer Information

Name: William Jacobi
Organization: Colorado State University
Country: United States

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Subject: Cryptosphaeria canker
Genus: Cryptosphaeria
Family: Diatrypaceae
Order: Xylariales
Class: Sordariomycetes
Photographer: William Jacobi
Organization: Colorado State University
Area: Forestry - Miscellaneous Forestry
Area: Tree Defects - Canker

Image Number: 5366690

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Image Citation:(?) William Jacobi, Colorado State University, Bugwood.org

Node Affiliation: Colorado State University

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Image uploaded on Thursday, February 14, 2008
Image Information last updated on Tuesday, April 01, 2008