Phyllostegia pilosula H. St. John , Phytologia 63: 180. 1987.
Type information:
Holotype [BISH]. F.R. Warshauer and P.H. McEldowney 2438. 17 July 1979. Moloka`i: Moloka`i Dist., S of Papa`ala Pali, W of Kuana Ridge.4500ft.
=Phyllostegia stachyoides

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