The Lichens & Fungi gallery contains photographs of the composite organism, Lichens, formed from the symbiotic association of certain fungi and green alga or cyanobacterium.
Fungi are a seperate group (kingdom) of organisms separate from plants, animals and bacteria.
Lichens are composite organisms. They consists of a symbiotic association between a fungus and a photosynthetic partner (usually a green alga or cyanobacterium).