Name:		Heteroporus biennis Lázaro Ibiza, Rev. Acad. Madrid 15 (1916) page 119
Accepted name:		Abortiporus biennis (Bull.) Singer
Basionym:		Daedalea biennis Bull.
Status:		Species
Taxonomic position:		Heteroporus Lázaro Ibiza [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 Heteroporus biennis forma biennis Heteroporus biennis forma gossypina Pilát Heteroporus biennis forma hexagonoides (Lloyd) O. Fidalgo Heteroporus biennis forma mesopoda (Rick) O. Fidalgo Heteroporus biennis var. biennis Heteroporus biennis var. flabelliformis (Mont.) O. Fidalgo Heteroporus biennis var. tropicalis anon.
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]