Loudon, J.C. (1832), Loudon's Hortus Britannicus Edn. 2, 1: 585 [tax. nov.]

• Type: "an inhabitant of shaded subhumid thickets near Port Jackson, and of dark woods on the coast of New South Wales ..."

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 7 [secondary reference]

Mueller, F.J.H. von (December 1889), Second Systematic Census of Australian Plants: 12 [secondary reference]

Dixon, W.A. (1906), The Plants of New South Wales: 40 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 43 [secondary reference]

• Vernacular: Kery

Sulman, F. (1914), A Popular Guide to the Wild Flowers of New South Wales II: 23 [secondary reference]

Domin, K. (1926), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 715-716 [secondary reference]

Beadle, N.C.W., Evans, O.D. & Carolin, R.C. (1962), Handbook of the Vascular Plants of the Sydney District and Blue Mountains: 198 [secondary reference]

common name: Orange Thorn [n/a]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 174 [taxonomic synonym]

taxonomic synonym of: Citriobatus pauciflorus Ettingsh. legitimate

Cayzer, L.W., Crisp, M.D. & Telford, I.R.H. (15 December 2000), Revision of Pittosporum (Pittosporaceae) in Australia. Australian Systematic Botany 13(6): 847 [secondary reference]

misapplication: Citriobatus pauciflorus Ettingsh. legitimate by Ettingshausen, K. von (1861), Die Blatt-Skelete der Dikotyledonen: 147, 186, t. 61, figs 6-8

Cayzer, L.W., Crisp, M.D. & Telford, I.R.H. (15 December 2000), Revision of Pittosporum (Pittosporaceae) in Australia. Australian Systematic Botany 13(6): 864 [basionym]

basionym of: Pittosporum multiflorum (A.Cunn. ex Loudon) L.W.Cayzer, Crisp & I.Telford legitimate

Cooper, W.E. & Cooper, W.T. (2004), Fruits of the Australian Tropical Rainforest: 401 [secondary reference]

nomenclatural synonym: Pittosporum multiflorum (A.Cunn. ex Loudon) L.W.Cayzer, Crisp & I.Telford legitimate

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

orthographic variant: Citriobatus multiflora A.Cunn. ex Loudon orth. var.

Council of Heads of Australasian Herbaria (2007), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Pittosporum multiflorum (A.Cunn. ex Loudon) L.W.Cayzer, Crisp & I.Telford legitimate

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