Photo 69580356, (c) Melissa Romero, all rights reserved, uploaded by Melissa Romero

Attribution © Melissa Romero all rights reserved Uploaded by melissaromero1 Source iNaturalist Associated observations Photos / Sounds What Purple-stem Cliffbrake (Pellaea atropurpurea) Observer melissaromero1 Date April 25, 2020 09:52 AM EDT Place Sharp St, Philadelphia, PA, US (Google, OSM) Date Added April 27, 2020 12:11 PM UTC 2 IDs Research Grade View Sizes small medium large original