balsam woolly adelgid (Adelges piceae ) on subalpine fir (Abies lasiocarpa ) - 1587070

balsam woolly adelgid
Adelges piceae (Ratzeburg)

Host: subalpine fir (Abies lasiocarpa (Hook.) Nutt.)
Descriptor: Symptoms
Description: Balsam woolly adelgid on subalpine fir, infestation and mortality at edge of avalanche chute
Image type: Field
Image location: Hurricane Ridge Road, Olympic National Park, Washington, United States

Photographer Information

Name: Elizabeth Willhite
Organization: USDA Forest Service
Country: United States

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Image Number: 1587070

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Creative Commons License    This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 United States License.

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Image Citation:(?) Elizabeth Willhite, USDA Forest Service, Bugwood.org

Node Affiliation: Bugwood - UGA

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Image uploaded on Monday, November 01, 2010
Image Information last updated on Friday, November 12, 2010