Phyllostegia manoana H. St. John , Phytologia 63: 177. 1987.
Type information:
Holotype [BISH]. C.N. Forbes 1306.O. 16 April 1909. O`ahu: valley and ridge E of main Konahuinui trail.
=Phyllostegia parviflora var. parviflora

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