| Name | Oldenlandia sieberi Baker |
| Authorship | Baker |
| Rank | Species |
| Placed in | Oldenlandia |
| Contains | Oldenlandia sieberi var. congesta (I. B. Balfour ex Baker) I. B. Balfour |
| Citation | 1877 Fl. Mauritius 138 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Oldenlandia sieberi Baker |
| Identification made in | [no date] (1), 2016 (1) |