Blisters the leaf above, unlike every other gall in this key. BG lists this on Q alba but Weld does not and I have not seen any definitively convincing examples of the association.
Quercus | alba, bicolor, chapmanii, lyrata, macrocarpa, margarettae, prinoides, stellata |
---|---|
Host leaf lobes | round |
Cells | scattered |
Shape | compact |
Color | brown, orange, white, yellow |
Texture | woolly |
Phenology | August, July, June, May, October, September |
Plant part | lower leaf |