Hunt, T.E. (1958), Notes on two Australian orchids. The Queensland Naturalist 16: 27 [comb. nov.]

basionym: Cleisostoma tridentatum Lindl. legitimate nomenclatural synonym: Sarcochilus tridentatus (Lindl.) Rchb.f. legitimate nomenclatural synonym: Sarcanthus tridentatus (Lindl.) Rupp legitimate taxonomic synonym: Saccolabium calcaratum F.Muell. legitimate taxonomic synonym: Sarcochilus calcaratus (F.Muell.) F.Muell. legitimate

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 1008 [nomenclatural synonym]

nomenclatural synonym of: Plectorrhiza tridentata (Lindl.) Dockrill legitimate

Dockrill, A.W. (1994), Australian Indigenous Orchids Edn. 2, 2: 928 [nomenclatural synonym]

nomenclatural synonym of: Plectorrhiza tridentata (Lindl.) Dockrill legitimate

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

isonym of: Thrixspermum tridentatum (Lindl.) Rchb.f. legitimate

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

nomenclatural synonym of: Plectorrhiza tridentata (Lindl.) Dockrill legitimate

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