Photo 2018838, (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey

Attribution © James Bailey some rights reserved Uploaded by silversea_starsong Source iNaturalist Associated observations Photos / Sounds What California Gall Wasp (Andricus quercuscalifornicus) Observer silversea_starsong Date June 18, 2015 Place Pentachaeta Trail, Triunfo Creek Park, Cal (Google, OSM) Date Added June 18, 2015 01:51 PM PDT 2 IDs Research Grade View Sizes small medium large original