⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-312297, with some changes.
This name is a synonym of Yucca × arnottiana .
The record derives from WCSP which reports it as a synonym (record 312297
) with original publication details: Flora & Sylva 1: 20 1903.