| Name | Xylothamia johnstonii G. L. Nesom |
| Authorship | G. L. Nesom |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Xylothamia |
| GUID | urn:lsid:ipni.org:names:287095-2 |
| Citation | 1990 Sida 14(1): 110 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Xylothamia johnstonii G. L. Nesom |
| Identification made in | [no date] (1), 2007 (1) |