woolly elm aphid (Eriosoma americanum ) on American elm (Ulmus americana )

woolly elm aphid
Eriosoma americanum Riley

Host: American elm (Ulmus americana L.)
Descriptor: Damage
Description: Leaf gall
Image type: Field
Image view: Close-up
Image location: Minnesota, United States

Photographer Information

Name: Steven Katovich
Organization: USDA Forest Service
Country: United States

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Subject: woolly elm aphid
Genus: Eriosoma
Family: Aphididae
Order: Hemiptera
Class: Hexapoda (including Insecta)
Photographer: Steven Katovich
Organization: USDA Forest Service
Area: Forestry - Hardwood

Image Number: 1398066

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Image Citation:(?) Steven Katovich, USDA Forest Service, Bugwood.org

Node Affiliation: Bugwood - UGA

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Image uploaded on Wednesday, September 07, 2005
Image Information last updated on Wednesday, November 24, 2010