| Name | Spiraea stevenii (C. K. Schneider) Rydberg |
| Authorship | (C. K. Schneider) Rydberg |
| Rank | Species |
| Placed in | Spiraea Linnaeus |
| Holdings | 89 Specimens held in the Harvard University Herbaria identified as Spiraea stevenii (C. K. Schneider) Rydberg |
| Identification made in | [no date] (89) |