Lichen growing on old metal

---

Size: 6000px × 4000px
Location: Rehoboth Beach, DE, United States
Photo credit: © Marsha Wassel / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abstract, algae, alive, background, breaking, close, covered, crusty, cyanobacteria, dirt, flakes, fungus, gray, green, growing, growth, horizontal, lacy, lichen, life, long-lived, metal, moisture, nature, organic, organism, outdoors, overlapping, pattern, people, random, relationship, simple, slow-growing, spores, symbiotic, vertical, weathered