Swartz, O. in Schrader, H.A. (ed.) (1801), Genera et species filicum ordine systematico redactarum adiectis synonymis et iconibus selectis, nec non speciebus recenter detectis, et demum plurimis dubiosis, ulterius investigandis. Journal für die Botanik 1800, 2(1, 2): 73 [tax. nov.]

Willdenow, C.L. (January 1810), Species Plantarum Edn. 4, 5(1): 290 [basionym]

basionym of: Lomaria attenuata (Sw.) Willd. legitimate

Mettenius, G.H. (1856), Filices Horti Botanici Lipsiensis: 64 [basionym]

basionym of: Blechnum attenuatum (Sw.) Mett. legitimate

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): 212 [basionym]

basionym of: Lomaridium attenuatum (Sw.) Gasper & V.A.O.Dittrich legitimate

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