Synonyms for Hedge Nettle (same or very similar meaning)
WordNet sense 1 (perennial herb with an odorless rhizome widespread in moist places in northern hemisphere):
Stachys palustrisWordNet sense 2 (foul-smelling perennial Eurasiatic herb with a green creeping rhizome):
dead nettle, Stachys sylvaticaFrom the ODE community, based on WordNetadd/edit