Schwartsburd, P.B. & Prado, J. (2011), Typification of Polypodium rugosulum Labill. (= Hypolepis rugosula, Dennstaedtiaceae), a new subspecies, and a new status for one variety. Webbia; raccolta di scritti botanici 66(2): 158 [explicit autonym]

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): 51 [secondary reference]

Percy-Bower, J.M. & Parker, C.M. (24 June 2021), Updates to Western Australia’s vascular plant census for 2020. Nuytsia 32: 3 [secondary reference]

• Text: "New naturalised record for WA. See Field (2020) [Field, A.R. (2020). Australian Systematic Botany 33: 51.]"

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - APC [secondary reference]

taxonomic synonym: Cheilanthes amaurorhachis Kunze legitimate taxonomic synonym: Hypolepis amaurorachis (Kunze) Hook. legitimate taxonomic synonym: Hypolepis australis N.A.Wakef. legitimate pro parte misapplication: Hypolepis tenuifolia (G.Forst.) Bernh. ex C.Presl legitimate by Rodway, L. (1903), The Tasmanian Flora: 287 pro parte misapplication: Polypodium punctatum Thunb. legitimate by Rodway, L. (1903), The Tasmanian Flora: 287

• APC Dist.: WA (naturalised), SA, Qld, NSW, ACT, Vic, Tas

---