Spruce tree with Old Man's Beard or Methuselah's Beard lichen (Usnea longissima or Dolichousnea longissima), Tongass National Forest, Alaska, USA


Size: 2592px × 3872px
Location: Tongass National Forest, Alaska, USA, North America
Photo credit: © Mauro Toccaceli / Alamy / Afripics
License: Licensed
Model Released: No

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