Viola tracheliifolia Ging. f. canescens H. St. John, Bot. Jahrb. Syst. 111: 194. 1989.
Type information:
Holotype [BISH]. D. Herbst 1090. 27 April 1968. Kaua`i: Waimea, near summit of Kukui Trail, dry shaded area.2800ft. Isotype(s) [US!].
=Viola chamissoniana subsp. tracheliifolia

*Verification: R.K. Shannon.