⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-312299, with some changes.
This name is a synonym of Yucca × virescens .
The record derives from WCSP which reports it as a synonym (record 312299
) with original publication details: Boll. Reale Soc. Tosc. Ortic. 1906: 49 1906.