Photo 48917225, (c) Chris Friesen, some rights reserved (CC BY), uploaded by Chris Friesen

Attribution © Chris Friesen some rights reserved Uploaded by friesen5000 Source iNaturalist Canada Associated observations Photos / Sounds 2 photos What Andricus foliaformis Observer friesen5000 Date August 2019 Place Division No. 14, CA-MB, CA (Google, OSM) Date Added August 21, 2019 07:37 PM CDT Description Gall on oak (Quercus macrocarpa). 2 IDs Research Grade View Sizes small medium large original