Pittosporum glabrum Hook. & Arn. var. spathulatum (H. Mann) Sherff, Amer. J. Bot. 28: 25. 1941.
Flora of the Hawaiian Islands --Basionym Type Information Pittosporum spathulatum H. Mann , Proc. Amer. Acad. Arts 7: 151 1867.
O`ahu: [Wai`anae Range], Ka`ala Mts.. 1864- 1865. H. Mann and W.T. Brigham 602.
Lectotype
[GH]. Isolectotype(s)
[B [PD, fragment BISH!], BISH! [2], CU, MO!, US].
Note: Lectotypify on Mann & Brigham sheet at GH (cited by Haas as holotype). Additional syntype material: Remy 572 (MASS!).