Moss is green and fuzzy, and it can also grow on barks of trees without disturbing them. It thrives in heavily moist and shady environments but is not in itself harmful. While lichen and moss are ...

Lichen is an understated presence in our everyday world, often found clinging to trees and rocks. Its true beauty lies in its unique symbiotic system of fungi and algae, or cyanobacteria, that form a ...