Color photo images illustrating Sudden Oak Death

Eight downloadable images to identify Sudden Oak Death symptoms and related pests.  The photos may accompany stories on the World Wide Web or in publications.  Please credit "Jack Kelly Clark, courtesy UC Statewide IPM Project."

Coast live oaks killed by ambrosia beetle and Sudden Oak Death Click here for high-resolution image

Ambrosia bark beetle pale frass and  weeping bark from Sudden Oak Death Click here for high-resolution image

Adult female ambrosia bark beetle Click here for high-resolution image

Adult western oak bark beetle with  golden hairs (setae) on wing covers Click here for high-resolution image

Red frass from phloem and xylem  boring by adult western oak bark beetles Click here for high-resolution image