Name:		Polysaccum F. Desp. & DC. apud Candolle, A.P. de, Mém. Agric. Soc. Agric. Dép. Seine 11 (1807) page 8 [basionym]
Accepted name:		Pisolithus Alb. & Schwein.
Status:		Genus
Taxonomic position:		Sclerodermataceae Corda [Family] Boletales E.-J. Gilbert [Order] Agaricomycetidae [Subclass] Agaricomycetes Doweld [Class] Agaricomycotina Doweld [Subdivision / Subphylum] Basidiomycota R.T. Moore [Division / Phylum] Fungi R.T. Moore [Kingdom]
Constituent taxa:		Species Polysaccum acaule DC. Polysaccum album Cooke & Massee Polysaccum australe Cooke Polysaccum boreale P. Karst. Polysaccum boudieri Lloyd Polysaccum confusum Cooke & Massee Polysaccum conglomeratum Fr. Polysaccum cranium Lév. Polysaccum crassipes DC. Polysaccum degenerans Fr. Polysaccum herculeum (Pall.) Fr. Polysaccum kisslingi (Fisch.) Sacc. & Trotter Polysaccum kisslingii (E. Fisch.) Sacc. & Trotter Polysaccum leptothecum Reichardt Polysaccum marmoratum Berk. Polysaccum microcarpum Cooke & Massee Polysaccum olivaceum Fr. Polysaccum piriformis Rodway ex Y.S. Chang & Kantvilas Polysaccum pisocarpium Fr. Polysaccum pusillum Har. & Pat. Polysaccum pygmaeum Lloyd Polysaccum subarrhizum (Scop.) Fr. Polysaccum tinctorium Mont. Polysaccum tuberosum (Mich.) Fr. Polysaccum turgidum Fr. Polysaccum umbrinum (Cooke & Massee) Lloyd
Cybertruffle Resources:		Cyberliber Cumulative Index
Links:		Fungal Databases [Systematic Botany and Mycology, USDA] Genbank Google images IMI [CABI Fungus Dried Reference Collection] Index Fungorum Landcare [New Zealand] Mycobank New York Botanic Garden [Virtual Fungus Dried Reference Collection]