Photo 16029798, (c) John P Friel, some rights reserved (CC BY), uploaded by John P Friel

Attribution © John P Friel some rights reserved Uploaded by friel Source iNaturalist Associated observations Photos / Sounds 2 photos What Hackberry Thorn Gall Midge (Celticecis spiniformis) Observer friel Date April 21, 2018 11:28 AM CDT Place Tuscaloosa, AL, USA (Google, OSM) Date Added April 21, 2018 12:47 PM CDT 4 IDs Research Grade View Sizes small medium large original