Colorful greenish-yellow crustose lichen on rock wall in Clear Creek Canyon - Golden, Colorado, USA

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Size: 6735px × 4492px
Photo credit: © Bill Gozansky / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: algal, canyon, clear, close, close-, colorado, colored, colorful, cortex, creek, crust, crustose, depth, field, golden, green, greenish, layer, lichen, lichens, lime, medulla, mountains, organism, rock, rocks, rocky, shallow, states, united, usa, wall, white, yellow