Lichens almost completely cover the bark of a tree.

---

Size: 3888px × 2592px
Location: Czerwogne Bagno, het Rode Moeras
Photo credit: © Jaap Schelvis / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, algae, associations, bark, cladina, completely, cover, fungus, indicator, lichen, lichens, mycobiont, partner, photobiont, photosynthetic, pollution, symbiosis, symbiotic, thallus, weeds