Pittosporum cauliflorum H. Mann var. flocculosum Hillebr., Fl. Hawaiian Isl. 25. 1888.
Type information:
Holotype [B]. J. M. Lydgate s.n.. December 1870. O`ahu: Mt. Ka`ala, Makaleha Valley.

Note: Haas (Allertonia 1: 141. 1977) lectotypifies based on description, which is not allowed under current Code (verify this with DHN).

=Pittosporum flocculosum
Note: Haas (Allertonia 1: 141. 1977) lectotypifies based on description, which is not allowed under current Code (verify this with DHN).

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