⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record ild-22922, and has not been changed.
This name is a synonym of Thermopsis rhombifolia (Pursh) Richardson.
The record derives from ILDIS which reports it as a synonym (record 22922).
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:30020185-2.