⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-1703753, with some changes.
This name is a synonym of Osmorhiza nuda var. divaricata .
The record derives from Tropicos which reports it as a synonym (record 1703753
) with original publication details: Ill. Fl. N. U.S. 2: 531 531 1897.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:849973-1
.