black knot (Apiosporina morbosa ) on plum/cherry (Prunus spp. ) - 5356882

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

Host: plum/cherry (Prunus spp. L.)
Descriptor: Sign
Description: Plum tree showing signs of infection with black knot disease
Image type: Field
Image location: , United States

Photographer Information

Name: William M. Brown Jr.
Country: United States

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Image Number: 5356882

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Image Citation:(?) William M. Brown Jr., Bugwood.org

Node Affiliation: Colorado State University

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Image uploaded on Thursday, January 17, 2008
Image Information last updated on Wednesday, January 02, 2013