Current Name:Nigroporus scalaris (Fr.) Ryvarden, Norw. Jl Bot. 19: 233 (1972)
Synonymy:Polystictus scalaris Fr., Nova Acta R. Soc. Scient. upsal., Ser. 3 1(1): 82 (1851)Scindalma scalare (Fr.) Kuntze, Revis. gen. pl. (Leipzig) 3(3): 519 (1898)
Position in classification:Steccherinaceae, Polyporales, Incertae sedis, Agaricomycetes, Basidiomycota, Fungi
Synonymy Contributor(s): Kew Mycology (2015)