oak flake gall wasp

Neuroterus quercusverrucarum

Note 2

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.

Sources and Credits

  1. (c) Susan J. Hewitt, some rights reserved (CC BY-NC), uploaded by Susan J. Hewitt
  2. (c) Adam Kranz, some rights reserved (CC BY-SA)

More Info

iNat Map

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