⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-312760, with some changes.

Haworthia retusa var. solitaria G.G.Sm. is a synonym of Haworthia retusa var. retusa

This name is a synonym of Haworthia retusa var. retusa .

The record derives from WCSP which reports it as a synonym (record 312760) with original publication details: J. S. African Bot. 12: 5 1946.