Cyanosporus subcaesius (A. David) B.K. Cui, L.L. Shen & Y.C. Dai, in Shen, Wang, Zhou, Xing, Cui & Dai, Persoonia 42: 116 (2018) [2019]

Synonymy:
Tyromyces subcaesius A. David, Bull. mens. Soc. linn. Lyon 43: 120 (1974)
Spongiporus subcaesius (A. David) A. David, Bull. mens. Soc. linn. Lyon 49(1): 10 (1980)
Postia subcaesia (A. David) Jülich, Persoonia 11(4): 424 (1982)
Oligoporus subcaesius (A. David) Ryvarden & Gilb., Syn. Fung. (Oslo) 7: 435 (1993)

Tyromyces subcaesius f. minor Enderle, Mitteil. Vereins für Naturwissenschaft und Mathematik, Ulm 50(3): 41 (1979)

Position in classification:
Cyanosporus, Polyporaceae, Polyporales, Incertae sedis, Agaricomycetes, Basidiomycota, Fungi

Note:
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