Pittosporum dolosum Sherff , Field Mus. Nat. Hist., Bot. Ser. 22: 421. 1941.
Type information:
Holotype [GH]. J. F. Rock 418. 24 December 1908. O`ahu: [Ko`olau Mts.], Punalu`u Mts.. Isotype(s) [BISH! [2]].
=Pittosporum glabrum

*Verification: R.K. Shannon; Haas, J.E. 1977. Allertonia 1:73-167.

Pittosporum dolosum Sherff var. aquilonium Sherff, Field Mus. Nat. Hist., Bot. Ser. 22: 422. 1941.
Type information:
Holotype [BISH]. A. Suehiro s.n.. 25 September 1932. O`ahu: Koolau Mts., South `Opae`ula Ridge. Isotype(s) [BISH!].

Note: Publication gives year of collection as 1935.

=Pittosporum glabrum
Note: Publication gives year of collection as 1935.

*Verification: R.K. Shannon; Haas, J.E. 1977. Allertonia 1:73-167.