Photo 89759438, (c) Joanne Muis Redwood, some rights reserved (CC BY-NC), uploaded by Joanne Muis Redwood

Attribution © Joanne Muis Redwood some rights reserved Uploaded by jemredwood Source iNaturalist Canada Associated observations Photos / Sounds 2 photos What Oak Blister Gall Mite (Aceria querci) Observer jemredwood Date August 12, 2020 Place Brantford, ON, Canada (Google, OSM) Date Added August 13, 2020 12:00 PM EDT 2 IDs Research Grade View Sizes small medium large original