Gouldia terminalis (Hook. & Arn.) Hillebr. f. santalifolia Fosberg, Bernice P. Bishop Mus. Bull. 147: 51. 1937.
Type information:
Holotype [BISH]. C.N. Forbes 2310.M. 10 May 1920. Maui: Olowalu Valley. Isotype(s) [BISH!].

Note: Specific locality taken from Forbes's field notes. Fosberg apparently made in error in affixing his labels, labeling both sheets at BISH as "cotype." We have taken the fuller specimen, which more closely matches his description, to be the holotype, as have others.

=Kadua affinis
Note: Specific locality taken from Forbes's field notes. Fosberg apparently made in error in affixing his labels, labeling both sheets at BISH as "cotype." We have taken the fuller specimen, which more closely matches his description, to be the holotype, as have others.

*Verification: R.K. Shannon, W.L. Wagner.