Photo 7114913, (c) Mark, some rights reserved (CC BY), uploaded by Mark

Attribution © Mark some rights reserved Uploaded by markchandler Source iNaturalist Associated observations Photos / Sounds 2 photos What Paper Birch (Betula papyrifera) Observer markchandler Date April 15, 2017 05:56 PM EDT Place 01775, Stow, MA, US (Google, OSM) Date Added April 15, 2017 06:00 PM EDT 3 IDs Research Grade View Sizes small medium large original