| Name | Illigera ovatifolia Quisumbing & Merrill |
| Authorship | Quisumbing & Merrill |
| Rank | Species |
| Placed in | Illigera |
| Citation | 1928 Philipp. J. Sci. 37: 149 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Illigera ovatifolia Quisumbing & Merrill |
| Identification made in | [no date] (1) |