| Name | Spiraea opulifolia var. pauciflora Torrey & A. Gray |
| Authorship | Torrey & A. Gray |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Spiraea opulifolia Linnaeus |
| GUID | urn:lsid:ipni.org:names:242440-2 |
| Citation | N. Amer. Fl. 1: 414 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Spiraea opulifolia var. pauciflora Torrey & A. Gray |
| Identification made in | [no date] (3) |