⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50094467, and has not been changed.
This name is a synonym of Mertensia viridis var. dilatata .
The record derives from Tropicos which reports it as a synonym (record 50094467
) with original publication details: Bull. Torrey Bot. Club 29(6): 403 403 1902.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:157772-2
.