Flora of the Hawaiian Islands --Basionym Type Information Vittadinia chamissonis A. Gray var.? arbuscula A. Gray, Proc. Amer. Acad. Arts 5: 120 1861.
Maui: on the great crater in the eastern part [Haleakala]. 1840. U. S. Expl. Exped. s.n..
Holotype
[US]. Isotype(s)
[GH!].
=Tetramolopium lepidotum subsp. arbusculum
Flora of the Hawaiian Islands --Basionym Type Information Tetramolopium chamissonis (A. Gray) Hillebr. var. luxurians Hillebr., Fl. Hawaiian Isl. 199 1888.
O`ahu: Wai`anae. W. Hillebrand s.n..
Lectotype
[MEL]. Lectotypified in Lowrey. Allertonia?.