The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-120945, and has not been changed.

H Marrubium undulatum Sieber ex Fresen. is a synonym of Ballota undulata (Sieber ex Fresen.) Benth.

This name is a synonym of Ballota undulata (Sieber ex Fresen.) Benth..

The record derives from WCSP which reports it as a synonym (record 120945) with original publication details: Mus. Schenckenberg. 1: 92 1834.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:449984-1.