Knowledgebase

Damson leaf disease #267826

Asked August 05, 2015, 2:00 PM EDT

identify and suggest remedy

County

Expert Response

I can't say for sure, but it looks like you have mite galls on your leaf.  These are mostly harmless and are cause by tiny insects laying eggs on the leaves. Read more about them here: http://www.extension.umn.edu/garden/insects/find/insect-and-mite-galls/
Alice Slusher Replied August 06, 2015, 7:58 PM EDT

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