Photo 2483708, (c) Dominic, some rights reserved (CC BY), uploaded by Dominic

Attribution © Dominic some rights reserved Uploaded by dominic Source iNaturalist Associated observations Photos / Sounds What California Gall Wasp (Andricus quercuscalifornicus) Observer dominic Date October 3, 2015 Place Oak Grove Regional Park, San Joaquin County, California (Google, OSM) Date Added October 5, 2015 01:05 PM PDT Description Lots of them. 2 IDs Research Grade View Sizes small medium large original