» Mid-American Bio-Ag Ltd Mycology Supplies    Many varieties of mushroom spawn, food and pharmaceutical grade mushrooms and supplies for both mycologists and hobbyists.    http://www.mycopower.com

» Mycosynthetix Inc.    Research and development of medicines and agrochemicals. North Carolina, U.S.    http://www.mycosynthetix.com

» One Stop Mushroom Shop    Spore prints, grow kits,terranium setups and fresh mushrooms all available for delivery in Europe.    http://onestopmushroomshop.mysite.wanadoo-members.co.uk/

» Spore Source    Suppliers of mushroom spores for research. Florida, U.S.    http://sporesource.com/

» Spore Works    Rare and exotic mushroom spores.    http://sporeworks.com/

» Tuscany Truffle Tartufo    Information about the truffle in tuscany, photogallery, and online ordering form.    http://www.tuscany-truffle.com/english/home.php