| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Ixora euosmia K.Schum. | G. A. Zenker 1108 1896 | Cameroon. Bipinde, Urwaldgebiet. | possible type | 131974 |  |
| Ixora euosmia K.Schum. | G. A. Zenker 1108 1896 | Cameroon. Bipinde, Urwaldgebiet. | possible type | 131975 |  |
| Ixora euosmia K.Schum. | G. A. Zenker 4872 | Cameroon. Kamerun, Bipinde. | 05022913 |  |