| Name | Plectranthus laxiflorus Bentham |
| Authorship | Bentham |
| Rank | Species |
| Placed in | Plectranthus L'Heritier |
| Citation | 1835 Comm. Pl. Afr. Austr. 228 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Plectranthus laxiflorus Bentham |
| Identification made in | [no date] (1) |