⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50225869, with some changes.

Dasylirion leiophyllum var. heteracanthum (I.M. Johnst.) Bogler is a synonym of Dasylirion leiophyllum Engelm. ex Trel.

This name is a synonym of Dasylirion leiophyllum Engelm. ex Trel..

The record derives from Tropicos which reports it as a synonym (record 50225869).