| Papaveraceae | |
Dicentra formosa var. breviflora
| L.F. Hend. | Rhodora 33(394): 204 | 1931 |
| Papaveraceae | |
Dicentra formosa subsp. formosa
| | | |
| Papaveraceae | |
Dicentra formosa var. formosa
| | | |
| Papaveraceae | |
Dicentra formosa subsp. nevadensis
| (Eastw.) Munz | Aliso 4(1): 91 | 1958 |
| Papaveraceae | |
Dicentra formosa fo. oregana
| (Eastw.) Melle | Torreya 41(6): 192 | 1941 |
| Papaveraceae | |
Dicentra formosa subsp. oregana
| (Eastw.) Munz | Aliso 4(1): 91 | 1958 |