Distribution: Widespread in coniferous forests. Widespread in northern hemisphere.
Habitat: Coniferous forests.
Substrate: Wood
Conservation Status: Not of concern
Resupinate or effuso-reflexed, off-white in color throughout. Pores large, angular to polygonal to labyrinthine. Caps when present are very narrow, may be imbricate. Leathery texture. Generally on conifers.
PNW Herbaria: Specimen records of Antrodia heteromorpha in the Consortium of Pacific Northwest Herbaria database
CalPhotos: Antrodia heteromorpha photos