Kadua cordata Cham. & Schltdl. var. laxa Hillebr., Fl. Hawaiian Isl. 161. 1888.
Type information:
Holotype [W]. H. Wawra 2202. 1869- 1870. Kaua`i: Wai`ale`ale Plateau.

Note: Nom. illegit., nom. superfl. Hillebrand cited Wawra's validly published name K. cordata var. pruinosa (without citing varietal epithet) in synonymy. Hillebrand should have used Wawra's name, and Hillebrand's name is automatically typified on the type of Wawra's name, making Fosberg's lectotypification (Bernice P. Bishop Mus. Bull. 174: 38. 1943) unnecessary.

=Kadua cordata subsp. cordata
Note: Nom. illegit., nom. superfl. Hillebrand cited Wawra's validly published name K. cordata var. pruinosa (without citing varietal epithet) in synonymy. Hillebrand should have used Wawra's name, and Hillebrand's name is automatically typified on the type of Wawra's name, making Fosberg's lectotypification (Bernice P. Bishop Mus. Bull. 174: 38. 1943) unnecessary.

*Verification: None.