Synonymy:
Polyporus lacteus Fr., Systema Mycologicum 1: 359 (1821)
Postia lactea (Fr.) P. Karst., Rev. Mycol., Toulouse 3(no. 9): 17 (1881)
Bjerkandera lactea (Fr.) P. Karst., Acta Soc. Fauna Flora fenn. 2(no. 1): 29 (1881) [1881-1885]
Leptoporus lacteus (Fr.) Pat., in Duss, Enum. Champ. Guadeloupe (Lons-le-Saunier): 26 (1903)
Polystictus lacteus (Fr.) Bigeard & H. Guill., Fl. Champ. Supér. France (Chalon-sur-Saône) 2: 372 (1913)
Hemidiscia lactea (Fr.) Lázaro Ibiza, Revta R. Acad. Cienc. exact. fis. nat. Madr. 14(9): 575 (1916)
Spongiporus lacteus (Fr.) Aoshima, Rep. Tottori Mycol. Inst. 5: 44 (1966)
Oligoporus lacteus (Fr.) Gilb. & Ryvarden, Mycotaxon 22(2): 365 (1985)

Tyromyces lacteus var. stramineus Corner, Beih. Nova Hedwigia 96: 174 (1989)

Position in classification:
Tyromyces, Incrustoporiaceae, Polyporales, Incertae sedis, Agaricomycetes, Basidiomycota, Fungi

Note:
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