Wolfiporia extensa is a  wood-decay fungus of the genus Wolfiporia that is used extensively as a medicinal mushroom and a source of a triterpenoid compound, pachymic acid in Chinese medicine.
Wolfiporia extensa is a  wood-decay fungus of the genus Wolfiporia that is used extensively as a medicinal mushroom and a source of a triterpenoid compound, pachymic acid in Chinese medicine.