| Name | Lyonsia laevis A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Lyonsia |
| GUID | urn:lsid:ipni.org:names:79793-1 |
| Citation | 1861 Proc. Amer. Acad. Arts 5: 333 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Lyonsia laevis A. Gray |
| Identification made in | [no date] (1) |