Bostock, P.D. & Spokes, T.M. in McCarthy, P.M. (ed.) (27 October 1998), Appendix: Polypodiaceae. Flora of Australia 48: 715 [tax. nov.]

• Type: "Goodnight Scrub State Forest, Qld, 7 Dec. 1986, P.D.Bostock 315 & P.I.Forster; holo: BRI; iso: K, L, NSW."

Bostock, P.D. & Spokes, T.M. in McCarthy, P.M. (ed.) (1998), Polypodiaceae. Flora of Australia 48: 477, Fig. 149A-C, Map 451 APC [secondary reference]

• APC Comment: A natural hybrid between D. sparsisoria and D. rigidula (Bostock & Spokes, 1998).
• APC Dist.: Qld

Tindale, M.D. & Roy, S.K. (23 December 2002), A cytotaxonomic survey of the Pteridophyta of Australia. Australian Systematic Botany 15(6): 851 [secondary reference]

Field, A.R. (2 January 2020), Classification and typification of Australian lycophytes and ferns based on Pteridophyte Phylogeny Group classification PPG I. Australian Systematic Botany 33(1): 84 [secondary reference]

• Type: "Goodnight Scrub State Forest, Queensland, 7 Dec. 1986, P.D.Bostock 315 & P.I.Forster (holo: BRI AQ0522146!; iso: K, L, NSW all n.v.)."

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