⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-301761, and has not been changed.
This name is a synonym of Calochortus superbus .
The record derives from WCSP which reports it as a synonym (record 301761
) with original publication details: Leafl. W. Bot. 2: 275 1940.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:42651-2
.