Thelypteridaceae Pic.Serm.
Cyclosorus sumatranus (Alderw.) Ching , legitimate, scientific
Ching, R.C. (1941), Bulletin of the Fan Memorial Institute of Biology; Botany 10: 249 [comb. nov.]
Bostock, P.D. in McCarthy, P.M. (ed.) (1998), Thelypteridaceae. Flora of Australia 48: 347 [taxonomic synonym]
taxonomic synonym of: Christella subpubescens (Blume) Holttum legitimate