Photo 87861944, (c) Ken Potter, some rights reserved (CC BY-NC), uploaded by Ken Potter

Attribution © Ken Potter some rights reserved Uploaded by ken-potter Source iNaturalist Associated observations Photos / Sounds 3 photos What Oak Leaf Blister (Taphrina caerulescens) Observer ken-potter Date August 2020 Place Michigan, US (Google, OSM) Date Added August 2, 2020 03:27 PM EDT Description Not sure of this one ... 3 IDs Research Grade View Sizes small medium large original Copyright KEN POTTER(c)