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David Stephens, Bugwood.org
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Image Number: 5444374

black knot (Apiosporina morbosa (Schwein.:Fr.) Arx) (Schwein.:Fr.) Arx

Photographer:
David Stephens
Descriptor:
Symptoms
Description:
Basketball sized gall on trunk
Image type:
Field
Host:
black cherry (Prunus serotina Ehrh.)

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 location:
, Clay County

Subject

Kingdom: Fungi
Phylum: Ascomycota
Subphylum: Pezizomycotina
Class: Dothideomycetes
Subclass: Dothideomycetidae
Order: Pleosporales
Family: Venturiaceae
Genus: Apiosporina
Subject: Apiosporina morbosa (Schwein.:Fr.) Arx

Host

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Rosidae
Order: Rosales
Family: Rosaceae
Subfamily: Maloideae
Genus: Prunus
Subject: Prunus serotina Ehrh.
Node Affiliation:
Bugwood - UGA
Image uploaded:
Thursday, September 29, 2011
Image last updated:
Friday, September 30, 2011