Name:		Polyporus biennis Fr., (1838) page 433
Accepted name:		Abortiporus biennis (Bull.) Singer
Basionym:		Daedalea biennis Bull.
Status:		Species
Taxonomic position:		Polyporus Fr. [Genus] Polyporaceae Fr. ex Corda [Family] Polyporales Gäum. [Order] Agaricomycetes Doweld [Class] Agaricomycotina Doweld [Subdivision / Subphylum] Basidiomycota R.T. Moore [Division / Phylum] Fungi R.T. Moore [Kingdom]
Constituent taxa:		Subspecific taxa Polyporus biennis var. ballouii (Lloyd) P.W. Graff Polyporus biennis var. biennis Polyporus biennis var. distortus (Schwein.) P.W. Graff Polyporus biennis var. flabelliformis Mont. Polyporus biennis var. sowerbei (Fr.) P.W. Graff Polyporus biennis var. tropicalis (Murrill) Craff.
Catalogue data:		Saccardo, Sylloge Fungorum 6: 77, Saccardo, Sylloge Fungorum 12: 1012, Saccardo, Sylloge Fungorum 20: 477, Saccardo, Sylloge Fungorum 23: 451, Saccardo, Sylloge Fungorum 26: 718
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]