Nototrichium sandwicense (A. Gray) Hillebr. , Fl. Hawaiian Isl. 373. 1888.
*Verification: D.M. Mix.

Type Information
Basionym: Ptilotus sandwicensis A. Gray , in Mann, Proc. Amer. Acad. Arts 7: 200 1867.
Hawai`i, s.l.. 1851- 1855. Rémy 207'.
Lectotype [GH]. Isolectotype(s) [BISH!, F, NY]. Lectotypified in Sherff. Bot. Leafl. 4: 6. 1951.
Note: Additional syntype: Hawai`i, U.S. Expl. Exped. s.n. (US). Rémy 207 is from O`ahu; one sheet at GH from O`ahu is labeled 207'. Gray did not cite any U.S. Expl. Exped. collections for this species, but there is a U.S. Expl. Exped. sheet from Hawai`i at US that Gray undoubtedly saw.
*Verification: R.K. Shannon, W.L. Wagner.
---------------------

Basionym: Ptilotus sandwicensis A. Gray var. kavaiensis A. Gray, in Mann, Proc. Amer. Acad. Arts 7: 200 1867.
Kaua`i, s.l.. 1840. U. S. Expl. Exped. s.n..
Holotype [US].

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