In Maine, the species of most vulnerability are oaks (Quercus sp.)
, maples (Acer sp.)
, and highbush blueberry (Vaccinium corymbosum).
The species of most vulnerability is a reflection of the fungus adaptation to infect plants with thinner barks. This disease can be commonly mistaken and confused with other galls, including the wasp-induced Gouty Gall and the bacterial disease Crown gall. Learn about its symptons and management.
2 pages. © 2019 by University of Maine Cooperative Extension.
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