⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50320317, with some changes.
This name is a synonym of Pseudomertensia nemorosa .
The record derives from Tropicos which reports it as a synonym (record 50320317
) with original publication details: J. Arnold Arbor. 37: 305 305 1956.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:118627-1
.