Photo 36720384, (c) Gilles San Martin, some rights reserved (CC BY-SA), uploaded by Gilles San Martin

Attribution © Gilles San Martin some rights reserved Uploaded by gillessanmartin Source iNaturalist Associated observations Photos / Sounds 2 photos What Barnacle Gall (Andricus sieboldi) Observer gillessanmartin Date July 11, 2016 05:43 PM CEST Place PN de Viroin-Hermeton, Namur, Wallonie, Belgium (Google, OSM) Date Added April 29, 2019 01:10 AM CEST Description Andricus sieboldi (Hymenoptera - Cynipidae) galls on Quercus sp. Tags Vierves-sur-Viroin, gall, forestry, cynipidae, inaturalist, hymenoptera 3 IDs Research Grade View Associated taxa CC Barnacle Gall (Andricus sieboldi) Info Photo (c) Gilles San Martin, some rights reserved (CC BY-SA), uploaded by Gilles San Martin Sizes small medium large original Copyright Gilles San Martin