Dailey O'Brien, Dawn
Amelanchiers are in the rose family (Rosaceae) and therefore subject to many of the common insect and disease problems of other ornamentals in that family (ex. crabapple, hawthorn, mountain-ash, etc.) including Entomosporium Leaf Spot, Lacebugs, potato leafhopper, nailhead canker, quince rust, and roundheaded appletree borer.
Cornell University Department of Plant Pathology and Plant-Microbe Biology
Fabraea leaf spot; Corythucha cydoniae; hopperburn; marginal yellowing; Biscogniauxia marginata; Gymnosporangium clavipes; root collar
Previously Published As
Excerpted from Branching Out IPM Newsletter (2016), Vol. 23 No. 2