⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2650518, with some changes.

Argemone mexicana var. hispida S.Watson is a synonym of Argemone munita Durand & Hilg.

This name is a synonym of Argemone munita Durand & Hilg..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Botany [Fortieth Parallel] 13 1871.