pinyon blister rust (Cronartium occidentale ) on singleleaf pinyon (Pinus monophylla )

pinyon blister rust
Cronartium occidentale Hedgc., Bethel, & N. Hunt

Host: singleleaf pinyon (Pinus monophylla Torr. & Frém.)
Descriptor: Sign
Description: cut end of branch showing canker cross-section
Image type: Field
Image location: Douglas County, Nevada, United States

Photographer Information

Name: Brytten Steed
Organization: USDA Forest Service
Country: United States

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Subject: pinyon blister rust
Genus: Cronartium
Family: Cronartiaceae
Order: Uredinales
Class: Urediniomycetes
Photographer: Brytten Steed
Organization: USDA Forest Service
Area: Forestry - Conifer

Image Number: 2143088

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Image Citation:(?) Brytten Steed, USDA Forest Service, Bugwood.org

Node Affiliation: Bugwood - UGA

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Image taken on Monday, May 08, 2006
Image uploaded on Monday, June 26, 2006
Image Information last updated on Thursday, March 20, 2008