Chambers, T.C. & Farrant, P.A. (1 April 1993), Two new species of Blechnum (Blechnaceae) from Lord Howe Island. Telopea 5(2): 329 [tax. nov.]

• Type: "LORD HOWE ISLAND: 600 m [metres] north of tableland on west side of Mt Lidgbird, J.Pickard 3632, 20 July 1978. Holo NSW. Iso K,MELU n.v."

Green, P.S. in Wilson, A.J.G. (ed.) (1994), Norfolk Island & Lord Howe Island. Flora of Australia 49: 611, Fig. 107C [secondary reference]

• APC Dist.: LHI

Gasper, A.L. de, Dittrich, V.A.O., Smith, A.R. & Salino, A. (2016), A classification for Blechnaceae (Polypodiales: Polypodiopsida): New genera, resurrected names, and combinations. Phytotaxa 275(3): 208 [basionym]

basionym of: Cranfillia geniculata (T.C.Chambers & P.A.Farrant) Gasper & V.A.O.Dittrich legitimate

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Cranfillia geniculata (T.C.Chambers & P.A.Farrant) Gasper & V.A.O.Dittrich legitimate

• APC Dist.: LHI

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): 60 [secondary reference]

• Type: "Lord Howe Island, J.Pickard 3632 (holo: NSW 281318 n.v.; iso: K n.v., NSW 281427 n.v.)."

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): 60 [nomenclatural synonym]

nomenclatural synonym of: Cranfillia geniculata (T.C.Chambers & P.A.Farrant) Gasper & V.A.O.Dittrich legitimate

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