Copeland, E.B. (26 October 1938), Genera Hymenophyllacearum. Philippine Journal of Science 67(1): 82 [comb. nov.]

basionym: Trichomanes elongatum A.Cunn. legitimate

Tindale, M.D. (1963), Hymenophyllaceae. Contributions from the New South Wales National Herbarium, Flora Series 201: 47-49, Pl. 6.1-2 [secondary reference]

nomenclatural synonym: Trichomanes elongatum A.Cunn. legitimate nomenclatural synonym: Trichomanes rigidum var. elongatum (A.Cunn.) Hook. & Baker legitimate taxonomic synonym: Trichomanes polyodon Colenso legitimate misapplication: Trichomanes rigidum Sw. legitimate by Bentham, G. (March 1878), Flora Australiensis 7: 702 misapplication: Trichomanes rigidum Sw. legitimate by Moore, C. (1893), Handbook of the Flora of New South Wales: 503 misapplication: Trichomanes rigidum Sw. legitimate by Maiden, J.H. & Betche, E. (1916), A Census of New South Wales Plants: 1 misapplication: Trichomanes rigidum Sw. legitimate by Melvaine, A.T. (1936), A check list of the New South Wales pteridophytes. Proceedings of the Linnean Society of New South Wales 61: 114

Croxall, J.P. (1975), The Hymenophyllaceae of Queensland. Australian Journal of Botany 23(3): 541 [secondary reference]

Andrews, S.B. (1990), Ferns of Queensland: 196 [secondary reference]

Wilson, Peter G. in Harden, G.J. (ed.) (1990), Hymenophyllaceae. Flora of New South Wales 1: 35 [secondary reference]

nomenclatural synonym: Trichomanes elongatum A.Cunn. legitimate

Wilson, Peter G. in Harden, G.J. (ed.) (2000), Hymenophyllaceae. Flora of New South Wales Revised Edition 1: 35 [secondary reference]

nomenclatural synonym: Trichomanes elongatum A.Cunn. legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Trichomanes elongatum A.Cunn. legitimate

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