Scandinavian preserved natural lichen, commonly called polar moss or reindeer lichen.Lichens are composite organisms arising from symbiosis between a fungus and a species of algae.
Lichens and Air Quality (U.S. National Park Service)
Woodland Scenics Spring Green Lichen L161 • Canada's largest selection of model paints, kits, hobby tools, airbrushing, and crafts with online shipping and up to date inventory.
Lichen Habitat
Species of foliose lichens containing green algal photobionts
Green lichen hi-res stock photography and images - Alamy
Lichens - Devils Tower National Monument (U.S. National Park Service)
Explore the wondrous world of Alberta's lichens
Lichens and trees
Autumn reveals lichen presence in landscape
What is a lichen? Ausable River Association
All You Need to Know About Algae, Lichen and Moss on Trees - Tree
