- Scleroderma, genus Scleroderma - genus of poisonous fungi having hard-skinned fruiting bodies: false truffles
--1 is a kind of fungus genus
--1 is a member of Sclerodermataceae, family Sclerodermataceae
--1 has members:earthball, false truffle, puffball, hard-skinned puffball; Scleroderma citrinum, Scleroderma aurantium; Scleroderma flavidium, star earthball; Scleroderma bovista, smooth earthball