Distribution: North America
Habitat: Coniferous forests.
Substrate: Soil (underground truffles)
Conservation Status: Not of concern
Grows on truffles of the genus Elaphomyces. Long narrow yellow stipe. Cap is brown, egg-shaped, pimpled. No gills or pores.
PNW Herbaria: Specimen records of Tolypocladium capitatum in the Consortium of Pacific Northwest Herbaria database
CalPhotos: Tolypocladium capitatum photos