| Name | Chionanthus oblongifolius Koord. & Valeton |
| Authorship | Koorders & Valeton |
| Rank | Species |
| Placed in | Chionanthus Linnaeus |
| Citation | 1902 Meded. Lands Plantentuin 59: 244 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Chionanthus oblongifolius Koord. & Valeton |
| Identification made in | [no date] (1) |