⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Viola septentrionalis in version 1.1 of The Plant List.
This name is a synonym of Viola novae-angliae subsp. grisea .
The record derives from Tropicos which reports it as a synonym (record 33800845
) with original publication details: Rhodora 37(440): 301, pl. 375 301 1935.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:266971-2
.