Hedyotis schlechtendahliana Steud. var. opaca (Wawra) Fosberg, Bernice P. Bishop Mus. Bull. 174: 38. 1943.
Flora of the Hawaiian Islands --Basionym Type Information Kadua cordata Cham. & Schltdl. var. opaca Wawra, Flora 57: 262 1874.
Kaua`i: Pohakupili. 1869- 1870. H. Wawra 2041.
Holotype
[W].
=Kadua cordata subsp. cordata