Dr. Theodore L. Esslinger of North Dakota State University's Department of Botany provides this website, which contains cumulative updates to the 1995 North American checklist by Esslinger and Egan. This extensive taxonomic list of lichenicolous and allied fungi (i.e., parasites living on fungi, saprophytic fungi, etc.) covers taxonomy and nomenclature for known species in the Continental US and...
This recently released report by the US Department of Agriculture Forest Service, Pacific Northwest Research Station can be downloaded in .pdf format. The report covers more than 60 species of economically important non-timber plants and fungi. A biological and ecological description of each species is accompanied by a hand drawing, along with information about wild harvest methods, alternatives...