⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-351031, and has not been changed.
This name is a synonym of Calochortus monophyllus .
The record derives from WCSP which reports it as a synonym (record 351031
) with original publication details: Pl. Hartw. 338 1857.