Name:		Abortiporus biennis Singer, (1944) page 68
Basionym:		Daedalea biennis Bull.
Synonym(s):		Polyporus balloui Lloyd Polyporus biennis (Bull.) Fr. (1838) Heteroporus biennis (Bull.) Lázaro Ibiza (1916) Abortiporus distortus (Schwein.) Murrill Polyporus distortus Schwein. (1822) Polyporus abortivus Peck (1881) Polyporus oleae Panizzi (1886)
Status:		Species
Taxonomic position:		Abortiporus Murrill [Genus] Meruliaceae P. Karst. [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 Abortiporus biennis forma biennis Abortiporus biennis forma capitatus (Bull.) Domanski, Orlos & Skirg. Abortiporus biennis forma distortus (Schwein.) Bondartsev Abortiporus biennis forma pulvinatus (Bourdot & Galzin) Domanski, Orlos & Skirg. Abortiporus biennis forma thelephoroideus (Pilát) Domanski, Orlos & Skirg. Abortiporus biennis var. biennis Abortiporus biennis var. sowerbei (Fr.) Bondartsev Abortiporus biennis var. sowerbyi (Fr.) Bondartsev
Catalogue data:		Index of Fungi 1: 97
Cybertruffle Resources:		Cyberliber Cumulative Index Biological Records Database (71 records)
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]