Photo 42861963, (c) John Plischke, some rights reserved (CC BY-NC), uploaded by John Plischke

Attribution © John Plischke some rights reserved Uploaded by johnplischke Source iNaturalist Associated observations Photos / Sounds 3 photos What Common Alder (Alnus glutinosa) Observer johnplischke Date June 23, 2019 08:29 PM EDT Place Warwick Township, PA, USA (Google, OSM) Date Added June 23, 2019 08:30 PM EDT 2 IDs Research Grade View Sizes small medium large original