Prairie Mushrooms - Sherwood Park AB. Prairie Mushrooms produces four lines of mushroom products including White, Brown, Oyster and Portabella. Information on how mushrooms grow and even recipes.
Fun Guy's Farms: Mycosource - Goodwood ON. Fungal mycelium and equipment required for mushroom cultivation.
BOOKS / CDROMS
The Fifth Kingdom - Canadian introductory textbook to mycology. Cdrom version also available. Several chapters and hundreds of pictures are availalble online.
Fungi of Eastern Canada and the Northeastern United States - George Barron's highly rated Field Guide.
Updates to follow...