Pittosporum sulcatum Sherff f. tomentellum Sherff, Field Mus. Nat. Hist., Bot. Ser. 22: 510. 1941.
Type information:
Holotype [F]. O. Degener 11005. 3 July 1923. O`ahu: Honolulu, above Pauoa Flats, in sunny rain forest.

Note: Only part of this collection is type for this entity. Sherff cited the type as "11005 pro parte." Based on his annotations on the NY sheet, he clearly did not consider it an isotype.

=Pittosporum glabrum
Note: Only part of this collection is type for this entity. Sherff cited the type as "11005 pro parte." Based on his annotations on the NY sheet, he clearly did not consider it an isotype.

*Verification: R.K. Shannon.