| Name | Plectranthus steenisii H. Keng | 
| Authorship | H. Keng | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Plectranthus L'Heritier | 
| GUID | urn:lsid:ipni.org:names:454718-1 | 
| Citation | 1969 Gard. Bull. Straits Settlem. 24: 145 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Plectranthus steenisii H. Keng | 
| Identification made in | [no date] (1) |