Aimed to investigate the mushrooms grow naturally in the recognition and usage patterns.

General information about natural mushroom, assembly rules and principles of natural mushrooms, sampling, preservation, and diagnostic methods, natural classification of mushroom, mushroom, natural and regional economic importance of exports as a sought-known and commonly consumed natural mushroom, description, morphology, growth conditions in nature, to culture facilities, poisonous mushrooms and the effects of the poison species, medicinal mushrooms, and patterns of usage.