Here is a list of links to other useful mycological sites.
If you are looking for useful reference materials, take a look at this listing of useful books.
The entire index of MUSHROOM, Journal of Wild Mushrooming, issues 1-77 (1983-2002) by author and subject.
Check out the EDUCATIONAL TRUNK available to teachers.
A listing of useful scientific papers listed by author's name.
Back issues of the Fungal Jungal newsletter.