Genera of Polyporaceae
Wood Decay Fungi
Polyporus - annual with pores
Fomes -perennial with pores
Perennial layers can be seen in this cross section of the basidiocarp.
Pore layer on a Fomes basidiocarp.
Daedalea - Stretched pores or maze-like pores
Poria - flat basidiocarps with pores
Lenzites - gill-like structures produced on bracket fungi