Utah State University Extension
This fact sheet introduces an invasive forest pest, the balsam woolly adelgid and discusses its impacts on Utah forests, life cycle traits, identifying characteristics, control methods, and steps that Utah partners are taking to combat this pest.
McAvoy, Darren; Alston, Diane G.; Davis, Ryan; and Dettenmaier, Megan, "A New Utah Forest Insect Pest: Balsam Woolly Adelgid" (2018). All Current Publications. Paper 1860.