Pelea rotundifolia A. Gray , Proc. Amer. Acad. Arts 3: 50. 1853.
Type information:
Holotype [US]. U. S. Expl. Exped. s.n.. 1840. O`ahu: mountains behind Honolulu.

Note: Also published as "sp. nov." in U. S. Expl. Exped., Phan. 344. 1854

=Melicope rotundifolia
Note: Also published as "sp. nov." in U. S. Expl. Exped., Phan. 344. 1854

*Verification: W.L. Wagner, D.M. Mix.

Pelea rotundifolia A. Gray f. ternata B.C. Stone, Occas. Pap. Bernice P. Bishop Mus. 23(10): 160. 1966.
Type information:
Holotype [BISH]. B.C. Stone 3905. August 1959. O`ahu: Ko`olau Mts., Punalu`u, Castle Trail.

Note: RKS examined the specimen at BISH

=Melicope rotundifolia
Note: RKS examined the specimen at BISH

*Verification: R.K. Shannon.