Photo 831583, (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 Tree-skirt Moss (Pseudanomodon attenuatus) Observer ctracey Date May 4, 2014 12:56 PM EDT Place Allegheny, Pennsylvania, United States (Google, OSM) Date Added May 4, 2014 09:14 PM EDT 2 IDs Research Grade View Sizes small medium large original