| Caprifoliaceae | |
Valeriana dioica var. dioica
| | | |
| Caprifoliaceae | |
Valeriana dioica subsp. simplicifolia
| Nyman | | |
| Caprifoliaceae | |
Valeriana dioica subsp. sylvatica
| F.G. Mey. | Ann. Missouri Bot. Gard. 38(4): 417 | 1951 |
| Caprifoliaceae | * |
Valeriana dioica var. sylvatica
| S. Watson | Botany (Fortieth Parallel) 136 | 1871 |
| Caprifoliaceae | ! |
Valeriana dioica var. sylvatica
| A. Gray | Proc. Acad. Nat. Sci. Philadelphia 15: 63 | 1863 |