NOTES ON FUNGI IN TIBET OF CHINA BASIDIOMYCETES FROM DINGHU MOUNTAIN OF CHINA II. Some new species of Boletaceae (1) The constituents of the Basidiomycetes Russula cyanoxantha Species Diversity of Genus Amanita(Basidiomycetes) in China The Chemical Constiuents of Basidiomycetes Boletopsis grisa Aninitial study on elicitation of basidiomycetes and itslignocellulose biodegradation broth on Taxus cells culture Constituents from the basidiomycetes Paxillus panuoides