Phylogenetic position of <Emphasis Type="Italic">Pholiota nameko</Emphasis> in the genus <Emphasis Type="Italic">Pholiota</Emphasis> inferred from restriction analysis of ribosomal DNA
(1) The Tottori Mycological Institute, Kokoge 211, Tottori 689-1125, Japan Tel. +81-857-51-8111; Fax +81-857-53-1986 e-mail: kin-matu@infosakyu.ne.jp, JP;(2) Nara Forest Research Institute, Nara, Japan, JP