Photo 7568337, (c) Sara Rall, some rights reserved (CC BY-NC), uploaded by Sara Rall

Attribution © Sara Rall some rights reserved Uploaded by srall Source iNaturalist Associated observations Photos / Sounds What Common Blue Wood Aster (Symphyotrichum cordifolium) Observer srall Date May 1, 2017 12:17 PM EDT Place Far Hills, NJ 07931, USA (Google, OSM) Date Added May 1, 2017 05:51 PM EDT 3 IDs Research Grade View Sizes small medium large original