This name is a synonym of Balsamorhiza sagittata (Pursh) Nutt..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 3C729C24-4F1C-450B-A780-2C1E24F3EF78) with original publication details: 39 1834.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:205118-1.
This name was in version 1 of The Plant List, record gcc-23875, and has not been changed.