Watts, W.W. (26 February 1915), Some notes on the ferns of north Queensland. Proceedings of the Linnean Society of New South Wales 39: 784 [tax. nov.]

• Type: "Growing, in very small quantity, in bushhouse, Gladesville, N.S.W., on a tuft of Polypodium subauriculatum brought from the Cairns district (probably from Ravenshoe); Aug., 1913."

Brownsey, P.J. in McCarthy, P.M. (ed.) (1998), Aspleniaceae. Flora of Australia 48: 321, Fig. 110, Map 302 APC [secondary reference]

• Lectotype: "from a plant cultivated at Gladesville, N.S.W., on a tuft of Polypodium subauriculatum originally collected in the Cairns district, [Qld]; holo: NSW."

• APC Dist.: Qld

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): 55-56 [secondary reference]

• Lectotype: "Gladesville [New South Wales], on a tuft of Polypodium subauriculatum originally collected in the Cairns district, s. dat., W.W.Watts s.n. (lecto: NSW 683939*; isolecto: P 00642958!"

• Text: "Brownsey (1998b, p. 321) cited the type of the name Asplenium parvum as ‘from a plant cultivated at Gladesville, N.S.W., on a tuft of Polypodium subauriculatum originally collected in the Cairns district, [Qld]; holo: NSW’. This is here treated as effective lectotypification by Brownsey, in accordance with ICN Art. 7.11 (Turland et al. 2018). Because Brownsey’s citation meets the relevant requirements of ICN Art. 7.11, his use of the term ‘holo’ is correctable under ICN Art. 9.10."

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