Photo 163902911, no rights reserved, uploaded by Yann Kemper

Attribution By Yann Kemper no rights reserved Uploaded by kemper Source iNaturalist Associated observations Photos / Sounds 2 photos What Hackberry Disc Gall Psyllid (Pachypsylla celtidisumbilicus) Observer kemper Date October 2021 Place Ohio, US (Google, OSM) Date Added October 16, 2021 09:43 PM EDT 2 IDs Research Grade View Sizes small medium large original