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Adelges tsugae
(Hemlock woolly adelgid)

Documents	File format
Hemlock Woolly Adelgid: update		Adobe Acrobat	MS Word
Pest Notes: Hemlock Woolly Adelgid		Adobe Acrobat	MS Word
Gallery of Pests: Adelges tsugae	HTML
Recent comments on these documents	None provided to date
Email your comments on these documents to bamrice(at)ucdavis.edu

USA Images: (Click on thumbnail images for a closer view)

An infested branchlet	Closer view I	Closer view II	Extremely close view
Thinning crown	Dead trees I	Dead trees II	Dead trees III
Infestation map

On image use and image archives

Updated May 2008
©The Nature Conservancy, 2000