Photo 995624, (c) Charlie Hohn, some rights reserved (CC BY), uploaded by Charlie Hohn

Attribution © Charlie Hohn some rights reserved Uploaded by charlie Source iNaturalist Associated observations Photos / Sounds What Northern Oak Fern (Gymnocarpium dryopteris) Observer charlie Date July 19, 2014 10:21 AM EDT Place Marsh-Billings Natl Hist Park, Woodstock, VT, US (Google, OSM) Date Added July 19, 2014 11:12 AM EDT 3 IDs Research Grade View Sizes small medium large original