Cyatheaceae Kaulf.
Dichorexia C.Presl , legitimate, scientific
Presl, C.B. [K.B.] (1848), Abhandlungen der Bohmischen. Gesellschaft der Wissenschaften 5: 344 [tax. nov.]
Tindale, M.D. (26 June 1956), The Cyatheaceae of Australia. Contributions from the New South Wales National Herbarium 2(4): 337 [taxonomic synonym]
taxonomic synonym of: Cyathea Sm. subg. Cyathea legitimate