⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2827025, with some changes.

Glottiphyllum longum var. heterophyllum (Haw.) G.D.Rowley is a synonym of Glottiphyllum longum (Haw.) N.E.Br.

This name is a synonym of Glottiphyllum longum (Haw.) N.E.Br..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Natl. Cact. Succ. J. 28: 6 1973.