Parris, B.S. in McCarthy, P.M. (ed.) (1998), Doodia. Flora of Australia 48: 390 [primary reference]

• APC Comment: Treated as Blechnum rupestre (Kaulf. ex Link) Christenh. × Blechnum lineare (J.Sm.) Christenh. in NSW.
• APC Dist.: NSW

Bostock, P.D. in Henderson, R.J.F. (ed.) (2002), Blechnaceae. Names and Distribution of Queensland Plants, Algae and Lichens: 205 [secondary reference]

Bostock, P.D. in Bostock, P.D. & Holland, A.E. (ed.) (2007), Plantae - ferns and allies. Census of the Queensland Flora 2007: 106 [secondary reference]

Bostock, P.D. in Bostock, P.D. & Holland, A.E. (ed.) (8 December 2010), Plantae - ferns & allies. Census of the Queensland Flora 2010: 201 [secondary reference]

Bostock, P.D. & Field, A.R. in Bostock, P.D. & Holland, A.E. (ed.) (23 July 2013), Ferns and fern allies. Census of the Queensland Flora: - [secondary reference]

Field, A.R. in Bostock, P.D. & Holland, A.E. (ed.) (August 2016), Ferns and fern allies. Census of the Queensland Flora: - [secondary reference]

Brown, G.K. & Bostock, P.D. (December 2020), Appendix A: New names and name and status changes 2019 to 2020. Introduction to the Census of the Queensland Flora 2020: 6 [taxonomic synonym]

taxonomic synonym of: Blechnum rupestre (Kaulf. ex Link) Christenh. x Blechnum lineare (J.Sm.) Christenh. [n/a]

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Blechnum lineare (J.Sm.) Christenh. x Blechnum rupestre (Kaulf. ex Link) Christenh. [n/a]

---