| Name | Mystacidium clavatum Rendle |
| Authorship | Rendle |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Mystacidium |
| Citation | Fl. Trop. Afr. [Oliver et al.]. 7: 172 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Mystacidium clavatum Rendle |
| Identification made in | [no date] (1) |