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