Buchanan-Hamilton, F. (1822), A commentary on the Hortus Malabaricus, Part 1. Transactions of the Linnean Society of London 13(2): 518 [tax. nov.]

• Type: 'Pala', Rheede malabr. 1: 81, t. 45 (1678).

Forster, P.I. (18 December 1992), A taxonomic revision of Alstonia (Apocynaceae) in Australia. Australian Systematic Botany 5(6): 751 [taxonomic synonym]

taxonomic synonym of: Alstonia scholaris (L.) R.Br. legitimate

Sidiyasa, K. (1998), Taxonomy, phylogeny, and wood anatomy of Alstonia (Apocynaceae). Blumea Supplementary Series 11: 176 [taxonomic synonym]

taxonomic synonym of: Alstonia scholaris (L.) R.Br. legitimate

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