Pittosporum confertiflorum A. Gray var. microphyllum Sherff, Amer. J. Bot. 28: 25. 1941.
Type information:
Holotype [BISH]. C.N. Forbes 14.L. 5 June 1913. Lana`i: Kaiholena [Gulch]. Isotype(s) [B, BISH! [2], F [photo BISH!], GH, K].

Note: Day of collection from field book.

=Pittosporum confertiflorum
Note: Day of collection from field book.

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