Polyporus nigricans
Phellinus nigricans
Name: Polyporus nigricans; Fomes nigricans; Phellinus igniarius; Fomes igniarius; Polyporus igniarius.
English: False tinder polypore; Black conk.
Content: Ergosterol and fungosterol.
Mycology: black, saprophytic fungus; wound parasite.