Geoff Simpson / Common earthball fungi in woodland {Scleroderma citrinum} Cheshire, UK

David Kjaer / Common Earthball {Scleroderma citrinum} in woodland, Arne RSPB Reserve, Dorset, UK.

Adrian Davies / Parasitic bolete fungus {Xerocomus parasiticus} UK. parasitic on Earthball fungus.

Philippe Clement / Common earthball fungus {Scleroderma citrinum} Belgium

George McCarthy / Common earthball fungus {Scleroderma citrinum} UK

Ross Hoddinott / Common earthball fungus among leaf litter {Scleroderma citrinum} UK

Geoff Simpson / Earthball fungi {Scleroderma verrucosum} Cheshire, UK

Chris O'Reilly / Earthball fungus, Derbyshire UK

George McCarthy / Common earthball fungus {Scleroderma citrinum} in autumn leaf litter, England, UK

Ingo Arndt / Common Earthball (Scleroderma citrinum) emitting spores, Germany

Ingo Arndt / Common Earthball (Scleroderma citrinum) emitting spores, Germany

Robert Thompson / Common earthball fungus (Scleroderma citrinum) on forest floor, Tollymore Forest Park, County Down, Northern Ireland, UK, October