Aiouea hassleri Mez in Bull. Herb. Boissier ser. 2, 3: 229. 1903.

Holotypus: PARAGUAY. Canindeyú: “ In campo Ipé hú ”, X.1898 -1899, Hassler, E. 5004 (G [G00229914]!; iso-: G [G00228277, G00228278]!).

= Aiouea trinervis Meisn. in A. DC., Prodr. 15(1): 83. 1864.