Photo 566592, (c) Anita Gould, some rights reserved (CC BY-NC), uploaded by Anita Gould

Attribution © Anita Gould some rights reserved Uploaded by anita363 Source Flickr Original http://www.flickr.com/photos/anitagould/3037258264/ Associated observations Photos / Sounds 2 photos What Purple-stem Cliffbrake (Pellaea atropurpurea) Observer anita363 Date July 2007 Place United States (Google, OSM) Date Added November 5, 2013 09:57 PM EST Description An uncommon species, restricted to limestone cliffs. Growth habit shot here www.flickr.com/photos/anitagould/3036424745/. 3 IDs Research Grade View Sizes small medium large original