| Name | Viola purpurea subsp. mesophyta M. S. Baker & J. C. Clausen |
| Authorship | M. S. Baker & J. C. Clausen |
| Rank | Subspecies |
| Placed in | Viola purpurea Kellogg |
| GUID | urn:lsid:ipni.org:names:1199548-2 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Viola purpurea subsp. mesophyta M. S. Baker & J. C. Clausen |
| Identification made in | [no date] (4), 1936 (4), 1946 (1), 1948 (1) |