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

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

Keywords: ak, alaska, america, beard, conifer, coniferous, conifers, dolichousnea, evergreen, forest, hang, hanging, lichen, lichens, longissima, mans, mauro, methuselahs, national, nature, north, plant, plants, spruce, states, symbiosis, toccaceli, tongass, tourism, travel, tree, trees, united, usa, usnea, vegetation, vertical, wilderness, wood