Schlechter, F.R.R. (1906), Beitrage zur kenntnis der Flora von Neu-Kaledonien. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 39: 66 [tax. nov.]

Hallé, N. in Aubréville, A. (1977), Flore de la Nouvelle-Caledonie et Dependances 8: 205 [basionym]

basionym of: Pachystoma pubescens var. gracile (Schltr.) N.Hallé legitimate

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 102 [taxonomic synonym]

taxonomic synonym of: Pachystoma pubescens Blume legitimate

Dockrill, A.W. (1993), Australian Indigenous Orchids Edn. 2, 1: 272 [taxonomic synonym]

taxonomic synonym of: Pachystoma pubescens Blume legitimate

Council of Heads of Australasian Herbaria (28 February 2018), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Pachystoma pubescens Blume legitimate

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