Learn why the various species below are considered "Tree Killers" by clicking on any of the links or photos.

Species and Other Names	Photos
Asian Longhorn Beetle Anoplophora glabripennis
Brown Spruce Longhorn Beetle Tetropium fuscum
Emerald Ash Borer Agrilus planipennis
European Gypsy Moth Lymantria dispar
Sirex Wasp Sirex Woodwasp Sirex noctilio