Cavanilles, A.J. (1800), Icones et Descriptiones Plantarum 6(1): 18, t. 528, fig. 2 [tax. nov.]

• Type: Huanaca acaulis Cav.

Mueller, F.J.H. von (1881), Papers and Proceedings of the Royal Society of Tasmania: 60 [secondary reference]

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 63 [secondary reference]

taxonomic synonym: Diplaspis Hook.f. legitimate taxonomic synonym: Pozopsis Hook. legitimate

Chapman, A.D. (1991), Australian Plant Name Index: 1621 [secondary reference]

Van den Borre, A. & Henwood, M.J. (31 March 1998), A revision of the genus Diplaspis (Mulinae-Hydrocotyloideae-Apiaceae). Australian Systematic Botany 11(1): 3 [nomenclatural synonym]

nomenclatural synonym of: Diplaspis Hook.f. legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [secondary reference]

orthographic variant: Huacana A.D.Chapm. orth. var.

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Diplaspis Hook.f. legitimate

Plunkett, G.M. & Nicolas, A.N. (2016), Assessing Azorella (Apiaceae) and its allies: Phylogenetics and a new classification. Brittonia 69(1): 41 [taxonomic synonym]

taxonomic synonym of: Azorella Lam. legitimate

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Azorella Lam. legitimate

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