⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-297093, with some changes.
This name is a synonym of Haworthia attenuata (Haw.) Haw..
The record derives from WCSP which reports it as a synonym (record 297093) with original publication details: Trans. Linn. Soc. London 7: 11 1804.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:529227-1.