1. (noun) an earthball with a peridium that is firm dry and smooth when young but developing cracks when mature; pale orange-yellow when young and reddish brown at maturity

• scleroderma bovista

1. (noun) an earthball with a peridium that is firm dry and smooth when young but developing cracks when mature; pale orange-yellow when young and reddish brown at maturity

• earthball
• false truffle
• hard-skinned puffball
• puffball

1. (noun) an earthball with a peridium that is firm dry and smooth when young but developing cracks when mature; pale orange-yellow when young and reddish brown at maturity

• genus scleroderma
• scleroderma