Hedyotis schlechtendahliana Steud. var. plana Fosberg, Bernice P. Bishop Mus. Bull. 174: 41. 1943.
Type information:
Holotype [BISH]. J. F. Rock 6132. 21 March 1910. Moloka`i: Maunahui. Isotype(s) [BISH! [3], W].
=Kadua cordata subsp. cordata