⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-291749, with some changes.
This name is a synonym of Hesperoyucca whipplei .
The record derives from WCSP which reports it as a synonym (record 291749
) with original publication details: Rev. Hort. IV, 1858: 434 1858.