Your description suggests your shrub has galls. Insect and mite galls are common on trees and shrubs throughout the Chicago area and generally are nothing to be concerned about. Leaf galls rarely ...
This sounds to me like your witch hazels have galls. Insect and mite galls are common on trees and shrubs throughout the Chicago area and are generally nothing to be concerned about. Leaf galls rarely ... Don’t jump to the conclusion that those mysterious marks are evidence of disease.
leaf galls, They may be leaf mines or galls — and that’s a good thing. 13 Photos View Slide Show › By Margaret Roach During the ... St. Louis Post-Dispatch: Leaf galls on oaks are not a concern to the tree Add Yahoo as a preferred source to see more of our stories on Google. Small bumps on oak leaves are jumping oak galls, which are caused by a very tiny, native, stingless wasp that lays eggs in leaf ...
leaf galls, Detroit News: Unusual growths on oak leaves are harmless galls caused by insects Post and Courier: Horticulture Hotline: Leaf gall problem can be solved easily If you have a citrus tree, now is the time to put out Citrus Leafminer Pheromone Traps. If you have had leafminers in the past, you know that they love to attack that new spring flush of growth.
