⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-33800777, with some changes.
This name is a synonym of Viola primulifolia subsp. occidentalis .
The record derives from Tropicos which reports it as a synonym (record 33800777
) with original publication details: Fl. N.W. Amer. 1: 69 69 1897.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:266775-2
.