Pittosporum gayanum Rock var. waialeale Rock, Indig. trees Haw. Isl. 166. 1913.
Type information:
Holotype [BISH]. J. F. Rock 8866. 20 October 1911. Kaua`i: Mt. Wai`ale`ale, summit bog.5200ft. Isotype(s) [A, BISH! [2], GH].

Note: Publication gives collection date as 10 October 1911.

=Pittosporum gayanum
Note: Publication gives collection date as 10 October 1911.

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