Name:		Polystictus velutinus var. nigrescens P. Karst. [basionym]
Status:		Variety
Taxonomic position:		Polystictus velutinus (Pers.) Sacc. [Species] Polystictus Fr. [Genus] Hymenochaetaceae Imazeki & Toki [Family] Hymenochaetales Oberw. [Order] Agaricomycetes Doweld [Class] Agaricomycotina Doweld [Subdivision / Subphylum] Basidiomycota R.T. Moore [Division / Phylum] Fungi R.T. Moore [Kingdom]
Catalogue data:		Saccardo, Sylloge Fungorum 21: 320
Cybertruffle Resources:		Cyberliber Cumulative Index
Links:		Fungal Databases [Systematic Botany and Mycology, USDA] Genbank Google images IMI [CABI Fungus Dried Reference Collection] Landcare [New Zealand] New York Botanic Garden [Virtual Fungus Dried Reference Collection]