Photo 2328694, (c) Joshua Reynolds, some rights reserved (CC BY-NC), uploaded by Joshua Reynolds

Attribution © Joshua Reynolds some rights reserved Uploaded by reynoldsj13 Source iNaturalist Associated observations Photos / Sounds 2 photos What Common Buckthorn (Rhamnus cathartica) Observer reynoldsj13 Date August 31, 2015 11:16 AM EDT Place Avery Elementary School, Dedham, MA, US (Google, OSM) Date Added August 31, 2015 11:21 AM EDT 2 IDs Research Grade View Sizes small medium large original