| Name | Santomasia steyermarkii (Standley) N. Robson |
| Authorship | (Standley) N. Robson |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Santomasia |
| GUID | urn:lsid:ipni.org:names:227427-2 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Santomasia steyermarkii (Standley) N. Robson |
| Identification made in | [no date] (1) |