Photo 1373772, (c) Erika Mitchell, some rights reserved (CC BY-NC), uploaded by Erika Mitchell

Attribution © Erika Mitchell some rights reserved Uploaded by erikamitchell Source iNaturalist Associated observations Photos / Sounds What Northern Oak Fern (Gymnocarpium dryopteris) Observer erikamitchell Date September 13, 2008 04:20 PM EDT Place chickering bog lightening ridge rd calais vt (Google, OSM) Date Added November 24, 2014 09:54 PM EST 2 IDs Research Grade View Sizes small medium large original