Labordia degeneri Sherff , in Degener, Fl. Hawaiiensis, fam. 302. Labordia degeneri. 1938.
Type information:
Holotype [F]. O. Degener 10248. 25-1 June-July 1926. Kaua`i: west, Koke`e, Waineke Swamp and Koke`e Ca,p, wet ravine.

Note: O. Degener 10252. Holotype 2 sheets.

=Geniostoma degeneri
Note: O. Degener 10252. Holotype 2 sheets.

*Verification: None.

Labordia degeneri Sherff var. subcarinata Sherff, Field Mus. Nat. Hist., Bot. Ser. 17: 514. 1939.
Type information:
Holotype [BISH]. C.N. Forbes 980.K. 7-18 July-August 1917. Kaua`i: in Waimea Drainage Basin, [trail leading over Kumuweia Ridge and down spur overlooking Waimea Canyon,] W side.

Note: Date from Forbes's field books.

=Geniostoma degeneri
Note: Date from Forbes's field books.

*Verification: R.K. Shannon.