Nama sandwicensis
A.Gray
Proc. Amer. Acad. Arts 5: 338 (1862)
Namaceae
hinahina kahakai This name is accepted

Nama sandwicensis var. laysanica
Brand
H.G.A.Engler (ed.), Pflanzenr., IV, 251: 152 (1913)
Boraginaceae
This name is a synonym of Nama sandwicensis

Nama sandwicensis var. laysanicum
Brand
Engler, Pflanzenr. IV. 251 (Heft 59): 152. (1913)
Namaceae
This name is a synonym of Nama sandwicensis