Photo 187109, (c) Omphalina, some rights reserved (CC BY-NC-SA)

Attribution © Omphalina some rights reserved Source Flickr Original http://www.flickr.com/photos/omphalina/2595743563/ Associated taxa CC Gray Lung Lichen (Lobaria hallii) Info Photo (c) Jason Hollinger, some rights reserved (CC BY) Sizes small medium large original