| Violaceae |
|
Viola sororia
| Willd. | Hort. Berol. 1(6): pl. 72 | 1806 |
| Violaceae |
|
Viola sororia subsp. affinis
| (Leconte) R.J. Little | Phytologia 80(4): 295 | 1996 |
| Violaceae |
|
Viola sororia var. affinis
| (Leconte) L.E. McKinney | Sida Bot. Misc. 7: 39 | 1992 |
| Violaceae |
|
Viola sororia fo. beckwithiae
| House | New York State Mus. Bull. 243-244: 40 | 1923 |
| Violaceae |
|
Viola sororia var. missouriensis
| (Greene) L.E. McKinney | Sida Bot. Misc. 7: 42 | 1992 |
| Violaceae |
|
Viola sororia var. novae-angliae
| (House) L.E. McKinney | Sida Bot. Misc. 7: 44 | 1992 |
| Violaceae |
|
Viola sororia fo. pallida
| F. Seym. | Fl. N. England, ed. 2 395 | 1982 |
| Violaceae |
|
Viola sororia fo. sororia
| | | |
| Violaceae |
|
Viola sororia var. sororia
| | | |