Photo 45480692, (c) donlubin, some rights reserved (CC BY-NC), uploaded by donlubin

Attribution © donlubin some rights reserved Uploaded by donlubin Source iNaturalist Associated observations Photos / Sounds What Northern Oak Fern (Gymnocarpium dryopteris) Observer donlubin Date July 19, 2019 04:46 PM EDT Place Mt Desert, ME, USA (Google, OSM) Date Added July 19, 2019 09:47 PM EDT 2 IDs Research Grade View Sizes small medium large original