World Checklist of Selected Plant Families (WCSP)

Stachys nuttallii var. occidentalis Benth. in A.P.de Candolle, Prodr. 12: 469 (1848).

This name is a synonym.

Accepted Name:	Stachys cordata Riddell, West. J. Med. Phys. Sci. 9(36): 582 (1836).
Family:	Lamiaceae
Original Compiler:	R.Govaerts