⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-277515, with some changes.
This name is a synonym of Haworthia nigra var. nigra .
The record derives from WCSP which reports it as a synonym (record 277515
) with original publication details: Acta Mus. Richnov., Sect. Nat. 5(1): 44 1998.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1006830-1
.