| Rosaceae | |
Spiraea chamaedryfolia var. flexuosa
| (Fisch. ex Cambess.) Maxim. | Trudy Imp. S.-Peterburgsk. Bot. Sada 6(1): 186 | 1879 |
| Rosaceae | |
Spiraea chamaedryfolia var. media
| Pursh | Fl. Amer. Sept. 1: 342 | 1814 [1813] |
| Rosaceae | |
Spiraea chamaedryfolia subsp. ulmifolia
| J. Duvigneaud | | |
| Rosaceae | |
Spiraea chamaedryfolia subsp. ulmifolia
| Beck | | |
| Rosaceae | |
Spiraea chamaedryfolia var. ulmifolia
| (Scop.) Maxim. | Trudy Imp. S.-Peterburgsk. Bot. Sada 6(1): 186 | 1879 |