For inquiries to the Native Plant Society of Saskatchewan you may reach us by:
Phone: (306) 668-3940
Fax: (306) 668-3940
Native Plant Society of Saskatchewan
P.O. Box 21099
Canada S7H 5N9
Lichens aren't a single organism but are instead a fungus and an algae working together. The fungus offers protection from the elements and a place to grow while the algae returns the favour by giving nutrients to the fungus.