⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-215849, and has not been changed.

Ziziphora clinopodioides var. rigida Boiss. is a synonym of Ziziphora clinopodioides subsp. rigida (Boiss.) Rech.f.

This name is a synonym of Ziziphora clinopodioides subsp. rigida (Boiss.) Rech.f..

The record derives from WCSP which reports it as a synonym (record 215849) with original publication details: Fl. Orient. 4: 586 1879.