| Name | Plectranthus discolor Dunn |
| Authorship | Dunn |
| Rank | Species |
| Placed in | Plectranthus L'Heritier |
| Citation | 1913 Notes Roy. Bot. Gard. Edinburgh 8: 155 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Plectranthus discolor Dunn |
| Identification made in | [no date] (1), 2015 (2) |