Photo 77739180, (c) Andrea Kautz, some rights reserved (CC BY-NC)

Attribution © Andrea Kautz some rights reserved Uploaded by andreakautz Source iNaturalist Original https://www.inaturalist.org/photos/77739180 Associated observations Photos / Sounds 2 photos What Slippery Elm Gall Aphid Kaltenbachiella ulmifusa Observer andreakautz Date June 8, 2020 03:15 PM EDT Place PA-381, Rector, PA, US (Google, OSM) Date Added June 08, 2020 03:54 PM EDT 1 ID Research Grade View Associated taxa CC Slippery Elm Gall Aphid (Kaltenbachiella ulmifusa) Info Photo (c) Rob Curtis, some rights reserved (CC BY-NC-SA) Sizes small medium large original