⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-33800466, with some changes.

Viola purpurea subsp. integrifolia M.S. Baker & J.C. Clausen is a synonym of Viola purpurea var. integrifolia (M.S. Baker & J.C. Clausen) J.T. Howell

This name is a synonym of Viola purpurea var. integrifolia (M.S. Baker & J.C. Clausen) J.T. Howell.

The record derives from Tropicos which reports it as a synonym (record 33800466) with original publication details: Madroño 10(4): 118, 120, 122, pl. 4 118 1949.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:266900-2.