1. Geastrum fimbriatum Fr. + Fagus sylvatica L;Agerer;Descr Ectomycorrhizae,1998
2. Über neufunde seltener Gasteromyceten in Brandenburg;Benkert;Gleditschia,1973
3. Gasteromycetes 1. Lycoperdales, Nidulariales, Phallales, Sclerodermatales, Tulostomatales. Flora Mycologica Iberica, vol 3.;Calonge,1998
4. Una “estrella de tierra” rara: Geastrum melanocephalum (Czern.) Stanek;Calonge;Bol Soc Micol Castellana,1978
5. Lycoperdaceae of New Zealand;Cunningham;Trans R Soc N Z,1927