Hedyotis acuminata (Cham. & Schltdl.) Steud. f. toppingii Fosberg, Bernice P. Bishop Mus. Bull. 174: 77. 1943.
Type information:
Holotype [BISH]. O. Degener , K.K. Park and M. Kwon 11663. 14 November 1931. O`ahu: [Ko`olau Range], eastern part of Waialae Ridge, forest. Isotype(s) [B, BISH!, GH, L, MO!, NY [mfc!], S].
=Kadua acuminata

*Verification: R.K. Shannon, W.L. Wagner.