Cyperus hawaiiensis H. Mann , Proc. Amer. Acad. Arts 7: 208. 1867.
Type information:
Holotype [CU]. H. Mann and W.T. Brigham 246. 1864 1865. Kaua`i: Waimea.610 to 915m.
=Cyperus phleoides var. hawaiiensis

*Verification: W.L. Wagner, D.M. Mix.