Labordia lophocarpa Hillebr. , Fl. Hawaiian Isl. 289. 1888.
Type information:
Lectotype [B]. W. Hillebrand s.n.. June 1870. Moloka`i: Kalae.
Lectotypified in Sherff. Field Mus. Nat. Hist., Bot. Ser. 17: 466. 1939.

Note: Hillebrand cited collections from Moloka`i (Kalae, Wailau, and Mopulehu) and Lana`i. Sherff designated the Lana`i syntype at B as the type of Labordia molokaiana var. munroi. From among the Moloka`i collections at B ("a sheet of material from each of these three localities is extant in fine condition") he selected the Kalae sheet as the lectotype of L. lophocarpa Hillebr. The specimen at BISH is a fragment of the Wailau syntype at B. Possible isolectotype at MEL [photo BISH], Moloka`i, without locality.

=Labordia waiolani
Note: Hillebrand cited collections from Moloka`i (Kalae, Wailau, and Mopulehu) and Lana`i. Sherff designated the Lana`i syntype at B as the type of Labordia molokaiana var. munroi. From among the Moloka`i collections at B ("a sheet of material from each of these three localities is extant in fine condition") he selected the Kalae sheet as the lectotype of L. lophocarpa Hillebr. The specimen at BISH is a fragment of the Wailau syntype at B. Possible isolectotype at MEL [photo BISH], Moloka`i, without locality.

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

Labordia lophocarpa Hillebr. var. phyllocalyx Hillebr., Fl. Hawaiian Isl. 290. 1888.
Type information:
Holotype [B]. W. Hillebrand s.n.. December 1869. O`ahu: western ridge of Nu'uanu.

Note: Holotype presumably destroyed.

=Labordia waiolani
Note: Holotype presumably destroyed.

*Verification: None.

Labordia lophocarpa Hillebr. var. pluriflora Hillebr., Fl. Hawaiian Isl. 290. 1888.
Type information:
Holotype [B]. W. Hillebrand s.n.. 1851- 1871. Moloka`i: Halawa.

Note: Holotype presumably destroyed.

=Labordia waiolani
Note: Holotype presumably destroyed.

*Verification: None.