Hooker, J.D. in Bentham, G. & Hooker, J.D. (1883), Genera Plantarum 3(2): 903 [comb. nov.]

basionym: Laccospadix australasicus H.Wendl. & Drude legitimate

• Comment: Hooker (and many subsequent authors) attributes the name to "Scheff. in Ann. Jard. Bot. Buitenz. i. 131, 140" [i.e. R.Scheffer, Bull. Jard. Bot. Buitenzorg 1: 131, 140 (1876)]. While Scheffer indicates that Laccospadix australasicus H.Wendl. & Drude should be placed in the genus Calyptrocalyx, he does not make the combination at specific rank.

Mueller, F.J.H. von (10 March 1884), Systematic Census of Australian Plants Suppl. 1: 5 [secondary reference]

nomenclatural synonym: Ptychosperma laccospadix Benth. nom. illeg., nom. superfl.

• Comment: Mueller lists "Ptychosperma Laccospadix = Calyptrocalyx australasicus ...". Since Ptychosperma laccospadix was accepted by Mueller on p. 120 of the Systematic Census (1882) but also in his Second Systematic Census on p. 202, it is assumed that the synonymy here was reconsidered between this Supplement and the Second Systematic Census.

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 573 [secondary reference]

nomenclatural synonym: Ptychosperma laccospadix Benth. nom. illeg., nom. superfl.

Domin, K. (1915), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 20(85): 499 [secondary reference]

nomenclatural synonym: Laccospadix australasicus H.Wendl. & Drude legitimate nomenclatural synonym: Ptychosperma laccospadix Benth. nom. illeg., nom. superfl. nomenclatural synonym: Calyptrocalyx laccospadix F.M.Bailey nom. illeg., nom. superfl.

Dowe, J.L. & Jones, D.L. in Wilson, A.J.G. (ed.) (2011), Arecaceae. Flora of Australia 39: 197 [nomenclatural synonym]

nomenclatural synonym of: Laccospadix australasicus H.Wendl. & Drude legitimate

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