Mueller, F.J.H. von (March 1886), Descriptive Notes on Papuan Plants 8: 91 [tax. nov.]

• Type: "Fly-River; D'Albertis" [given by J.Monachino, Pacific Sci. 3 (1949) 161 as ""Fly-River; D'Albertis." Papua, 1876, No. 6424 in herbarium of R. Inst. studi Sup. Firenze."].

White, C.T. & Francis, W.D. (1924), Contributions to the Queensland Flora, No. 2. Proceedings of the Royal Society of Queensland 35: 75 [secondary reference]

Monachino, J.V. (1949), A revision of the genus Alstonia (Apocynaceae). Pacific Science; a quarterly devoted to the biological and physical sciences of the pacific region 3: 161 [secondary reference]

Monachino, J.V. (1949), A revision of the genus Alstonia (Apocynaceae). Pacific Science; a quarterly devoted to the biological and physical sciences of the pacific region 3: 161 [taxonomic synonym]

taxonomic synonym of: Alstonia spectabilis R.Br. legitimate

Markgraf, F. (1975), Florae Malesianae Praecursores LIV. Apocynaceae III. Blumea 22(1): 27 [secondary reference]

Markgraf, F. (1975), Florae Malesianae Praecursores LIV. Apocynaceae III. Blumea 22(1): 27 [taxonomic synonym]

taxonomic synonym of: Alstonia spectabilis R.Br. legitimate

Forster, P.I. (18 December 1992), A taxonomic revision of Alstonia (Apocynaceae) in Australia. Australian Systematic Botany 5(6): 756 [taxonomic synonym]

taxonomic synonym of: Alstonia spectabilis R.Br. subsp. spectabilis legitimate

Forster, P.I. in Orchard, A.E. (ed.) (1996), Apocynaceae. Flora of Australia 28: 122 [taxonomic synonym]

taxonomic synonym of: Alstonia spectabilis R.Br. subsp. spectabilis legitimate

---