sculptured puffball, sculptured giant puffball, warted giant puffball (Calbovista subsculpta)

Calbovista subsculpta is a species in the Calbovista genus. It is commonly known as sculptured puffball, sculptured giant puffball, warted giant puffball This name is unplaced name for the species in the family Agaricaceae . . This species is found in Rocky Mountains and Pacific Coast ranges of western North America.