Oyster Mushrooms are Easy to Grow
- Includes an online book that provides detailed advice on growing oyster mushrooms. Also recipes and links.
- http://www.oystermushrooms.net

International Society for Mushroom Science
- Website of the ISMS. The site has descriptions of many cultivated species, and a links page.
- http://www.isms.biz/

Sylvan Inc.
- Produces and distributes mushroom spawn and fresh mushrooms.
- http://www.sylvaninc.com/

American Mushroom Institute
- Information on cultivation, regulations, statistics, seminars and conferences, suppliers and consultation services.
- http://www.americanmushroom.org

Mushroom Information Center - Mushworld
- Resource for information including cultivation, pest and disease, medicinal mushrooms, seminars and conferences, and consultation.
- http://www.mushworld.com

Myco Labs
- Researches the edible and other useful products to be made from fungi.
- http://myco-labs.com

Mushroom Cultivation and Marketing
- Detailed notes on how to set up a production system for mushroom production. An ATTRA information package.
- http://www.attra.org/attra-pub/mushroom.html

Edible Mycorrhizal Mushrooms Directory
- Links to websites of researchers investigating edible mycorrhizal fungi, including truffles, Boletus, Cantharellus, Lactarius, and Tricholoma.
- http://www.mykopat.slu.se/mycorrhiza/edible/home.phtml

Shiitake Mushroom Production
- Notes on growing this wood growing fungus.
- http://ohioline.osu.edu/for-fact/0040.html