- Rhizopogonaceae, family Rhizopogonaceae - a family of fungi of order Hymenogastrales having round subterranean sporophores
--1 is a kind of fungus family
--1 is a member of Hymenogastrales, order Hymenogastrales
--1 has members:false truffle; Rhizopogon, genus Rhizopogon; Truncocolumella, genus Truncocolumella