Delissea nigra H. St. John , Phytologia 63: 346. 1987.
Type information:
Holotype [BISH]. C. Christensen 2. 18 April 1976. Kaua`i: on headland between Hanakapiai and Ho`olulu, 800 ft. or more above Ke`e to Kalalau trail. Isotype(s) [BISH!].
=Cyanea hardyi

*Verification: T.G. Lammers.