Rupp, H.M.R. (1941), The breaking-up of the genus Cleisostoma (Orchidaceae) in Australia. The Victorian Naturalist 57(12): 219 [comb. nov.]

basionym: Cleisostoma beckleri F.Muell. ex Benth. legitimate

Rupp, H.M.R. (January 1944), The Orchids of New South Wales: 130 [secondary reference]

nomenclatural synonym: Cleisostoma beckleri F.Muell. ex Benth. legitimate nomenclatural synonym: Sarcochilus beckleri (F.Muell. ex Benth.) F.Muell. legitimate

Beadle, N.C.W., Evans, O.D. & Carolin, R.C. (1962), Handbook of the Vascular Plants of the Sydney District and Blue Mountains: 462 [secondary reference]

Dockrill, A.W. (19 September 1967), Australasian Sarcanthinae: 32 [nomenclatural synonym]

nomenclatural synonym of: Papillilabium beckleri (F.Muell. ex Benth.) Dockrill legitimate

Dockrill, A.W. (1969), Australian Indigenous Orchids: 790 [nomenclatural synonym]

nomenclatural synonym of: Papillilabium beckleri (F.Muell. ex Benth.) Dockrill legitimate

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 31 [nomenclatural synonym]

nomenclatural synonym of: Papillilabium beckleri (F.Muell. ex Benth.) Dockrill legitimate

Ross, E.M. in Stanley, T.D. & Ross, E.M. (1989), Orchidaceae. Flora of South-eastern Queensland 3: 446 [nomenclatural synonym]

nomenclatural synonym of: Papillilabium beckleri (F.Muell. ex Benth.) Dockrill legitimate

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

nomenclatural synonym of: Papillilabium beckleri (F.Muell. ex Benth.) Dockrill legitimate

Dockrill, A.W. (1994), Australian Indigenous Orchids Edn. 2, 2: 892 [nomenclatural synonym]

nomenclatural synonym of: Papillilabium beckleri (F.Muell. ex Benth.) Dockrill legitimate

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

nomenclatural synonym of: Papillilabium beckleri (F.Muell. ex Benth.) Dockrill legitimate

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 718 [nomenclatural synonym]

nomenclatural synonym of: Plectorrhiza beckleri (F.Muell. ex Benth.) M.A.Clem., D.L.Jones & D.P.Banks legitimate

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