World Checklist of Selected Plant Families (WCSP)

Gustavia mexiana R.Knuth in H.G.A.Engler (ed.), Pflanzenr., IV, 219a: 136 (1939).

This name is a synonym.

Accepted Name:	Gustavia augusta L., Pl. Surin. 12: 17 (1775).
Family:	Lecythidaceae
Original Compiler:	R.Govaerts & M.Tulig