Friday, July 26, 2019

Oak Apples, what are they?



Here are a few examples of the galls you might find on the Live Oak tree. They too are created by a gall wasp.  They are decidedly different than what you find on a Red Oak. The enzymes secreted from the wasp react differently on the Live Oak than the Red Oak. Fascinating.

Live Oak gall mid branch
Live Oak gall created at leaf bud.

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