Lichens are an example of a symbiotic relationship between algae and certain fungi. They are capable of producing their own food. The alga that is associated with fungus is a green or blue- green alga. There are three forms of lichens based on growth patterns. How do lichen benefit fromRead More →

Fruticose growth forms can be found in wet humid climates, in temperate rainforests, or in arid conditions. Fruticose lichens are most commonly distributed in mountains, forests and arctic tundra. The accumulation rate of lichen varies within different environments. Where is lichen most commonly found? Lichens cover about 7% of theRead More →