| Name | Plectronia spinosa Klotzsch ex Ecklon & Zeyher |
| Authorship | Klotzsch ex Ecklon & Zeyher |
| Rank | Species |
| Placed in | Plectronia Linnaeus |
| Remarks | [confirmed][imported from GBIF] |
| Citation | 1837 Enum. Pl. Afric. Austral. 3: 36 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Plectronia spinosa Klotzsch ex Ecklon & Zeyher |
| Identification made in | [no date] (2) |