Brackenridge, W.D. (1854), United States Exploring Expedition. Botany, Cryptogamia, Filices 16: 216-217 [tax. nov.]

• Type: "Feejee Islands; in open grassy places."

Domin, K. (October 1914), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 20(85): 74 [taxonomic synonym]

taxonomic synonym of: Schizoloma ensifolium var. normale Domin nom. inval.

Kramer, K.U. (1967), The lindsaeoid ferns of the Old World 1. New Caledonia. Acta Botanica Neerlandica: 579 [basionym]

basionym of: Lindsaea ensifolia subsp. agatii (Brack.) K.U.Kramer legitimate

Kramer, K.U. & Tindale, M.D. (17 September 1976), The Lindsaeoid ferns of the old world VII. Australia and New Zealand. Telopea 1(2): 105 [nomenclatural synonym]

nomenclatural synonym of: Lindsaea ensifolia subsp. agatii (Brack.) K.U.Kramer legitimate

Kramer, K.U. & McCarthy, P.M. in McCarthy, P.M. (ed.) (1998), Lindsaeaceae. Flora of Australia 48: 237 [nomenclatural synonym]

nomenclatural synonym of: Lindsaea ensifolia subsp. agatii (Brack.) K.U.Kramer legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Lindsaea ensifolia subsp. agatii (Brack.) K.U.Kramer legitimate

Lehtonen, S., Tuomisto, H., Rouhan, G. & Christenhusz, M.J.M. (2 June 2010), Phylogenetics and classification of the pantropical fern family Lindsaeaceae. Botanical Journal of the Linnean Society 163: 339 [basionym]

basionym of: Lindsaea agatii (Brack.) Lehtonen & Tuomisto legitimate

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): 38 [secondary reference]

• Lectotype: "Fiji, [1838–1842], U. S. Exploring Expedition s.n. (lecto, designated here: US 00134886!; isolecto: K 000721779*, P 00633682*)."

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): 38 [nomenclatural synonym]

nomenclatural synonym of: Lindsaea agatii (Brack.) Lehtonen & Tuomisto legitimate

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