Stenogyne rugosa Benth. var. imberbis H. St. John, Phytologia 63: 168. 1987.
Type information:
Holotype [BISH]. E. Bailey s.n.. Hawai`i: s.l..

Note: No date, collector, or locality. Handwritten on the sheet are "Probably came from Maui," C.N. Forbes and "Probably came from Hawaii," E.E. Sherff. Publication gives "Hawaii I." for locality. Label says "from the herbarium of E. Bailey," so we are assuming E. Bailey was the collector. There is no E. Bailey in the Index Herbariorum collector index. St. John annotated this sheet as the holotype.

=Stenogyne rugosa
Note: No date, collector, or locality. Handwritten on the sheet are "Probably came from Maui," C.N. Forbes and "Probably came from Hawaii," E.E. Sherff. Publication gives "Hawaii I." for locality. Label says "from the herbarium of E. Bailey," so we are assuming E. Bailey was the collector. There is no E. Bailey in the Index Herbariorum collector index. St. John annotated this sheet as the holotype.

*Verification: R.K. Shannon, W.L. Wagner, S.G. Weller.