| Name | Phyllostegia deltoidea H. St. John |
| Authorship | H. St. John |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Phyllostegia |
| GUID | urn:lsid:ipni.org:names:932808-1 |
| Citation | 1987 Phytologia 63: 174 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Phyllostegia deltoidea H. St. John |
| Identification made in | [no date] (1) |