Photo 856690, (c) Matthew Herron, some rights reserved (CC BY-NC), uploaded by Matthew Herron

Attribution © Matthew Herron some rights reserved Uploaded by matthewherron Source iNaturalist Associated observations Photos / Sounds 3 photos What Poison Ivy Sawfly (Arge humeralis) Observer matthewherron Date May 10, 2014 04:54 PM CDT Place 32.3685..., -92.010... (Google, OSM) Date Added May 16, 2014 03:35 PM CDT 2 comments 2 IDs Research Grade View Sizes small medium large original