Phyllostegia olokuiensis H. St. John , Phytologia 63: 179. 1987.
Type information:
Holotype [BISH]. H. St. John and R.L. Wilbur 23246. 4 February 1948. Moloka`i: Wailau, Olokui, Wailele Stream, mossy rain forest.3700ft. Isotype(s) [BISH!].
=Phyllostegia stachyoides

*Verification: Wagner, W.L. 1999. Novon 9:265-279.