Touchardia iaoensis H. St. John , Phytologia 63: 183. 1987.
Type information:
Holotype [BISH]. R. Hobdy 1831. 10 September 1983. Maui: West Maui, Iao Valley, 1 mi. upstream from the State Park in a narrow side canyon. Isotype(s) [BISH!].
=Touchardia latifolia