Photo 50888918, (c) kbonner, some rights reserved (CC BY-NC), uploaded by kbonner

Attribution © kbonner some rights reserved Uploaded by kbonner Source iNaturalist Associated observations Photos / Sounds What Horned Oak Gall Wasp (Callirhytis quercuscornigera) Observer kbonner Date September 9, 2019 03:53 PM EDT Place Horsham, PA, US (Google, OSM) Date Added September 9, 2019 08:53 PM EDT Description Found on a pin oak branch. Seems to have beech buds embedded in it 2 IDs Research Grade View Sizes small medium large original