Stenogyne sessilis Benth. var. hexanthoides O. Deg. & Sherff, in Sherff, Brittonia 12: 174. 1960.
Type information:
Holotype [F]. O. Degener and W. Fleming 25233. 1 June 1959. Maui: [East Maui], Haleakala, Ko`olau Gap, E side, in sunny, fogswept, gullied jungle. Isotype(s) [BISH! [2], F, NY [mfc!], US!].

Note: Additional isotypes not yet distributed at time of publication.

=Stenogyne rotundifolia
Note: Additional isotypes not yet distributed at time of publication.

*Verification: R.K. Shannon, S.G. Weller, A.K. Sakai.