| Name | Plectranthus barbatus Andrews |
| Authorship | Andrews |
| Rank | Species |
| Placed in | Plectranthus L'Heritier |
| Citation | 1810 Bot. Repos. 9(pts. 121-126): t. 594 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Plectranthus barbatus Andrews |
| Identification made in | [no date] (5) |