Lysimachia haupuensis H. St. John , Phytologia 64: 45. 1987.
Type information:
Holotype [BISH]. L. H. MacDaniels 883. 26 February 1927. Kaua`i: Haupu, along base of cliff.400m.
=Lysimachia hillebrandii

*Verification: R.K. Shannon; Marr, K.L. & B.A. Bohm. 1997. Pacific Sci. 51:254-287.