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William Jacobi, Colorado State University, Bugwood.org
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Image Number: 5366687

Cryptosphaeria canker (Cryptosphaeria ligniota (Fr.) Auersw.) (Fr.) Auersw.

Photographer:
William Jacobi
Organization:
Colorado State University
Descriptor:
Sign
Description:
Signs and symptoms of Cryptosphaeria canker (Cryptosphaeria ligniota) on the trunk of an aspen tree (Populus tremuloides).
Image type:
Field
Host:
quaking aspen (Populus tremuloides Michx.)

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Image location:

Subject

Kingdom: Fungi
Phylum: Ascomycota
Subphylum: Pezizomycotina
Class: Sordariomycetes
Subclass: Xylariomycetidae
Order: Xylariales
Family: Diatrypaceae
Genus: Cryptosphaeria
Subject: Cryptosphaeria ligniota (Fr.) Auersw.

Host

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Dilleniidae
Order: Salicales
Family: Salicaceae
Genus: Populus
Subject: Populus tremuloides Michx.
Node Affiliation:
Colorado State University
Image uploaded:
Thursday, February 14, 2008
Image last updated:
Tuesday, April 1, 2008