| Name | Spiraeanthemum kajewskii L. M. Perry |
| Authorship | L. M. Perry |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Spiraeanthemum A. Gray |
| GUID | urn:lsid:ipni.org:names:294660-1 |
| Citation | 1949 J. Arnold Arbor. 30: 140 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Spiraeanthemum kajewskii L. M. Perry |
| Identification made in | [no date] (1) |