Synonyms
Cynoxylon japonicum (Siebold & Zucc.) Nakai
Cynoxylon kousa (Bürger ex Hance) Nakai
Dendrobenthamia japonica (Siebold & Zucc.) Hutch.
Benthamidia japonica (Siebold & Zucc.) H.Hara
Benthamia japonica Siebold & Zucc.
Benthamia kousa (Bürger ex Hance) Nakai