⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2740191, with some changes.

Cotyledon laxa Benth. & Hook.f. ex Jeps. is a synonym of Dudleya cymosa (Lem.) Britton & Rose

This name is a synonym of Dudleya cymosa (Lem.) Britton & Rose.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bot. California 1: 212 1876.