⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2869590, and has not been changed.

Rumex bucephalophorus var. tetracanthus Beck is a synonym of Rumex bucephalophorus L.

This name is a synonym of Rumex bucephalophorus L..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Icon. Fl. Germ. Helv. 24: 42 1904.