Image Number: 1399117

Photographer:
Organization:
Descriptor:
Symptoms
Description:
Excised canker at base of tree, callous formation.
Image type:
Field

You must attribute the work in the manner specified (but not in any way that suggests endorsement).

Image location:
United States

Subject

Kingdom: Fungi
Phylum: Ascomycota
Subphylum: Pezizomycotina
Class: Sordariomycetes
Subclass: Sordariomycetidae
Order: Diaporthales
Family: Valsaceae
Genus: Valsa
Subject: Valsa sordida Nitschke

Host

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Dilleniidae
Order: Salicales
Family: Salicaceae
Genus: Populus
Subject: Populus spp. L.
Node Affiliation:
Image uploaded:
Sunday, September 11, 2005
Image last updated:
Thursday, October 28, 2010