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View Full Version : Strange growth on leaves



whity
05-30-2015, 04:42 PM
11799

Has anyone seen this before? Hollow inside and almost every leaf on the tree has it.

JTripp
05-31-2015, 09:22 PM
Gouty vein gall
Knew it was a gall but looked up the specific, http://www.dec.ny.gov/docs/lands_forests_pdf/galls.pdf