Image Number: 5032042

Photographer:
Organization:
Descriptor:
Symptoms
Description:
Vertical cracks in oak killed by oak wilt, indicating the presence of spore mats under the bark.
Image type:
Field

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Image location:
United States

Subject

Kingdom: Fungi
Phylum: Ascomycota
Subphylum: Pezizomycotina
Class: Sordariomycetes
Subclass: Hypocreomycetidae
Order: Microascales
Family: Ceratocystidaceae
Genus: Ceratocystis
Subject: Ceratocystis fagacearum (T. W. Bretz) J. Hunt

Host

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Hamamelidae
Order: Fagales
Family: Fagaceae
Genus: Quercus
Subject: Quercus rubra L.
Node Affiliation:
Image uploaded:
Tuesday, October 17, 2006
Image last updated:
Tuesday, December 23, 2008