Vittadinia chamissonis A. Gray , Proc. Amer. Acad. Arts 5: 119. 1861.
Type information:
Holotype [US]. U. S. Expl. Exped. s.n.. 1840. O`ahu. Isotype(s) [GH!, NY!].
=Tetramolopium lepidotum subsp. lepidotum

*Verification: None.

Vittadinia chamissonis A. Gray var.? arbuscula A. Gray, Proc. Amer. Acad. Arts 5: 120. 1861.
Type information:
Holotype [US]. U. S. Expl. Exped. s.n.. 1840. Maui: on the great crater in the eastern part [Haleakala]. Isotype(s) [GH!].
=Tetramolopium lepidotum subsp. arbusculum

*Verification: None.