| Name | Oldenlandia apoensis Elmer |
| Authorship | Elmer |
| Rank | Species |
| Placed in | Oldenlandia |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1906 Leafl. Philipp. Bot. 1: 17 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Oldenlandia apoensis Elmer |
| Identification made in | [no date] (7) |