Dryopteridaceae Herter
Dryopteris parasitica f. keffordii (F.M.Bailey) Domin , legitimate, scientific
Domin, K. (October 1914), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 20(85): 50 BHL [comb. nov.]
basionym: Aspidium molle f. keffordii F.M.Bailey legitimate
Andrews, S.B. (1990), Ferns of Queensland: 356 [taxonomic synonym]
taxonomic synonym of: Christella subpubescens (Blume) Holttum legitimate