Lobelia monostachya (Rock) Lammers , Syst. Bot. 13: 506. 1988.
*Verification: T.G. Lammers.

Type Information
Basionym: Lobelia hillebrandii Rock var. monostachya Rock, Monogr. Stud. Haw. Lobelioid. 135 1919.
O`ahu, Niu Valley. 1851- 1871. Hillebrand s.n..
Holotype [BISH].
*Verification: T.G. Lammers.
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