Champignon terrestre, enveloppe coriace

PISOLITHUS ARHIZUS

SCLERODERMA VERRUCOSUM

SCLERODERMA FUSCUM

SCLERODERMA ALBIDUM

SCLERODERMA AREOLATUM

SCLERODERMA CEPA

SCLERODERMA CITRINUM = VULGARE

SCLERODERMA POLYRHIZUM