Hackberry Disease

Informational table showing disease name, symptoms, pathogen/cause, and management of Hackberry diseases.
Hackberry Disease - Articles

Updated: July 31, 2016

Hackberry Disease
Witches' broomMany short twigs develop close together from a swelling on a branch. The tree may be covered with witches' brooms.Sphaerotheca phytophila (a powdery mildew) and an eryophyid mite (Eriophyes celtis)Remove unsightly trees.


Gary W. Moorman, Ph.D.