| Name | Syringa sweginzowii Koehne & Lingelsheim |
| Authorship | Koehne & Lingelsheim |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Syringa Linnaeus |
| GUID | urn:lsid:ipni.org:names:611172-1 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Syringa sweginzowii Koehne & Lingelsheim |
| Identification made in | [no date] (5) |