white pine blister rust, Cronartium ribicola (Uredinales: Cronartiaceae)

white pine blister rust
Cronartium ribicola J. C. Fisch.

Host: sugar pine (Pinus lambertiana Dougl.)
Descriptor: Sign
Description: Signs of white pine blister rust (Cronartium ribicola) on the trunk of a sugar pine.  
Image location: United States
Image type: Field

Photographer Information

Name: William Jacobi
Organization: Colorado State University
Country: United States

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Image Citation:(?) William Jacobi, Colorado State University, Bugwood.org

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Image Information last updated on Thursday, April 10, 2008