Boletes are freshy pored mushroom which belong to Boletales. This order
includes some gilled mushrooms in the families Gomphidiaceae and
Paxillaceae, which have the same flesh texture and similar micromorphological
and molecular phylogenetic characteristic (Hawksworth et al.,1995). The most
widely accepted classification is Singer (1975) who classified boletes into four
families as follows: Boletaceae, Gomphidiaceae, Paxillaceae and
Strobilomycetaceae while Hawksworth et al.