Photo 35920266, (c) rensweiler, some rights reserved (CC BY-NC)

Attribution © rensweiler some rights reserved Uploaded by rensweiler Source iNaturalist Associated observations Photos / Sounds What Common Buckthorn (Rhamnus cathartica) Observer rensweiler Date April 26, 2019 12:37 PM UTC Place College of DuPage, Glen Ellyn, IL, US (Google, OSM) Date Added April 26, 2019 05:38 PM UTC 2 IDs Research Grade View Sizes small medium large original