Colorful rock lichen in Los Penasquitos Preserve, San Diego, California

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Rock lichen in Los Penasquitos Preserve, San Diego, California

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Size: 4090px × 2997px
Location: Los Penasquitos Preserve, San Diego, California
Photo credit: © Chris Hendrickson / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: ancient, california, chaparral, colorful, crustiose, cyanobacteria, diego, exploring, foliose, fungus, gray, green, hiking, lichen, los, organism, penasquitos, preserve, red, rock, san, symbiosis, walking