⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2869591, and has not been changed.

Rumex bucephalophorus subsp. aegaeus Rchb.f. is a synonym of Rumex bucephalophorus subsp. gallicus (Steinh.) Rchb.f.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bot. Not. 1939: 495 1939.