| Name | Oldenlandia monanthos (Hochstetter ex A. Richard) Hiern |
| Authorship | (Hochstetter ex A. Richard) Hiern |
| Rank | Species |
| Placed in | Oldenlandia |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Oldenlandia monanthos (Hochstetter ex A. Richard) Hiern |
| Identification made in | [no date] (2) |