Photo 50780298, (c) David Gorsline, some rights reserved (CC BY-NC-SA), uploaded by David Gorsline

Attribution © David Gorsline some rights reserved Uploaded by dgorsline Source iNaturalist Associated observations Photos / Sounds What Goldenrod Brussels Sprout Gall Fly (Procecidochares atra) Observer dgorsline Date September 8, 2019 11:11 AM EDT Place Montgomery County, MD, USA (Google, OSM) Date Added September 8, 2019 07:41 PM EDT 2 IDs Research Grade View Sizes small medium large original