Polyporaceae Fr. ex Corda
Polyporus undosus Peck , legitimate, scientific
Peck, C.H. (1881), Report of the Botanist (1880). Annual Report on the New York State Museum of Natural History 34: 42 BHL [tax. nov.]
Zmitrovich, I.V. (2018), Conspectus systematis Polyporacearum v. 1.0. Folia Cryptogamica Petropolitana 6: 90 [basionym]
basionym of: Osteina undosa (Peck) Zmitr. legitimate