| Name | Phyllostegia parviflora var. glabriuscula A. Gray |
| Authorship | A. Gray |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Phyllostegia parviflora (Gaudichaud) Bentham |
| Citation | 1862 Proc. Amer. Acad. Arts 5: 344 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Phyllostegia parviflora var. glabriuscula A. Gray |
| Identification made in | [no date] (2) |