• Pittosporum Banks ex J. Gaertner, 1788
• Pittosporum acuminatum Mann accepted as Pittosporum glabrum Hook. & Arn.
• Pittosporum acutisepalum (Hbd.) Sherff accepted as Pittosporum glabrum Hook. & Arn.
• Pittosporum amplectens Sherff accepted as Pittosporum hosmeri Rock
• Pittosporum argentifolium Sherff
• Pittosporum cauliflorum Mann accepted as Pittosporum confertiflorum Gray
• Pittosporum cladanthum Sherff accepted as Pittosporum confertiflorum Gray
• Pittosporum confertiflorum Gray
• Pittosporum crassifolium Banks & Soland. ex A. Cunningham
• Pittosporum dolosum Sherff accepted as Pittosporum glabrum Hook. & Arn.
• Pittosporum floccosum (Hilleb.) Sherff
• Pittosporum flocculosum (Hbd.) Sherff
• Pittosporum forbesii Sherff accepted as Pittosporum argentifolium Sherff
• Pittosporum gayanum Rock
• Pittosporum glabrum Hook. & Arn.
• Pittosporum halophiloides Sherff accepted as Pittosporum confertiflorum Gray
• Pittosporum halophilum Rock accepted as Pittosporum confertiflorum Gray
• Pittosporum hawaiiense Hbd.
• Pittosporum helleri Sherff accepted as Pittosporum glabrum Hook. & Arn.
• Pittosporum hosmeri Rock
• Pittosporum insigne Hbd. accepted as Pittosporum glabrum Hook. & Arn.
• Pittosporum kahananum Sherff accepted as Pittosporum glabrum Hook. & Arn.
• Pittosporum kauaiense Hbd.
• Pittosporum kiloneae St. John accepted as Pittosporum terminalioides Planch. ex Gray
• Pittosporum lanaiense St. John accepted as Pittosporum confertiflorum Gray
• Pittosporum monae Rock ex St. John
• Pittosporum napaliense Sherff
• Pittosporum pentandrum (Blanco) Merr.
• Pittosporum praeundulatum
• Pittosporum resiniferum Hemsley
• Pittosporum sulcatum Sherff accepted as Pittosporum glabrum Hook. & Arn.
• Pittosporum tenuifolium Gaertn.
• Pittosporum terminalioides Planch. ex Gray
• Pittosporum tobira (Thunb.) Ait. f.
• Pittosporum undulatum Vent.
• Pittosporum viridiflorum Sims