Many small pustules on the upper and lower surface of leaves of Quercus buckleyi, resembling galls of Melikaiella papula or ostensackeni. This gall may represent a late or aborted instance of those species, but if not, it is distinguished by remaining in an apparently developing, unemerged state well into October. Spring sexgen leaf galls of this genus typically emerge by July-August. Observed in Texas.
”- Gallformers Contributors: (2024) Gallformers ID Notes©