Sphaerobolus stellatus, commonly known as the cannonball fungus

Sphaerobolus stellatus, commonly known as the shotgun fungus or cannonball fungus

Artillery fungusCarpobolusCarpobolus stellatusFinlandGeastraceaeSphaerobolusSphaerobolus stellatusSphere throwerartillerycannonballcannonball funguseggshapedfungifungusmushroommushroomsperidioleperidiolesshotgunshotgun fungussinkosienispherespore sacspore sacsstellatusthrowertiny