Photo 499807, (c) Christopher Tracey, some rights reserved (CC BY-NC-SA), uploaded by Christopher Tracey

Attribution © Christopher Tracey some rights reserved Uploaded by ctracey Source iNaturalist Associated observations Photos / Sounds What Sensitive Fern (Onoclea sensibilis) Observer ctracey Date September 15, 2013 02:04 PM EDT Place Erie, Pennsylvania, United States (Google, OSM) Date Added September 15, 2013 11:30 PM EDT 5 IDs Research Grade View Sizes small medium large original