Bailey, L.H. (1930), Gentes Herbarum; Occasional Papers on the Kinds of Plants 2: 188 [comb. nov.]

basionym: Cocos normanbyi W.Hill legitimate nomenclatural synonym: Ptychosperma normanbyi (W.Hill) F.Muell. legitimate

Williams, K.A.W. (1980), Native Plants of Queensland Edn. 2, 1: 206 [secondary reference]

common name: Black Palm [n/a]

Thomas, M.B. & McDonald, W.J.F. (1987), Rare and threatened plants of Queensland: a checklist of geographically restricted, poorly collected and/or threatened vascular plant species Edn. 1: 17 [secondary reference]

Thomas, M.B. & McDonald, W.J.F. (1989), Rare and threatened plants of Queensland: a checklist of geographically restricted, poorly collected and/or threatened vascular plant species Edn. 2: 18 [secondary reference]

Cooper, W.E. & Cooper, W.T. (1994), Fruits of the Rainforest: 202-203, Fig. 414 [secondary reference]

common name: Black Palm [n/a]

Hyland, B.P.M., Gray, B. & Elick, R.W. in Cooper, W.E. & Cooper, W.T. (1994), Appendix I: Provisional Species List. Fruits of the Rainforest: 301 [secondary reference]

Cooper, W.E. & Cooper, W.T. (2004), Fruits of the Australian Tropical Rainforest: 73-74 [secondary reference]

common name: Black Palm [n/a]

Council of Heads of Australasian Herbaria (2007), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Areca normanbyi (W.Hill) F.Muell. legitimate nomenclatural synonym: Cocos normanbyi W.Hill legitimate nomenclatural synonym: Ptychosperma normanbyi (W.Hill) F.Muell. legitimate nomenclatural synonym: Ptychosperma normanbyanum Benth. & Hook.f. orth. var. nomenclatural synonym: Saguaster normanbyi (W.Hill) Kuntze legitimate nomenclatural synonym: Drymophloeus normanbyi (W.Hill) F.M.Bailey legitimate taxonomic synonym: Normanbya australis Baill. orth. var. taxonomic synonym: Normanbya australasicus (H.Wendl. & Drude) Baill. nom. superfl.

• APC Dist.: Qld

Dowe, J.L. & Jones, D.L. in Wilson, A.J.G. (ed.) (2011), Arecaceae. Flora of Australia 39: 200, Plate 46, Figs 36C, 41F-J [secondary reference]

nomenclatural synonym: Areca normanbyi (W.Hill) F.Muell. legitimate nomenclatural synonym: Cocos normanbyi W.Hill legitimate nomenclatural synonym: Ptychosperma normanbyi (W.Hill) F.Muell. legitimate nomenclatural synonym: Drymophloeus normanbyi Hook.f. nom. inval., nom. prov. nomenclatural synonym: Drymophloeus normanbyi (W.Hill) Hook.f. ex Becc. nom. inval. nomenclatural synonym: Normanbya muelleri Becc. nom. illeg. nomenclatural synonym: Saguaster normanbyi (W.Hill) Kuntze legitimate nomenclatural synonym: Drymophloeus normanbyi (W.Hill) F.M.Bailey legitimate common name: Black Palm [n/a]

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