Pest Photo

Eric R. Day, Virginia Polytechnic Institute and State University, Bugwood.org

Elongate hemlock scale

Fiorinia externa

For more information about this plant pest, see the CABI data sheet.

Survey Maps

1/2020 - The Invasive Elongate Hemlock Scale Makes A Return Incursion To Wisconsin
9/2019 - From the Forest
2/2018 - Cold snap gives hemlocks a fighting chance