#Leonurus cardiaca
- Motherwort — A regional or archaic designation used in certain rural zones for motherwort (Leonurus cardiaca), a perennial herbaceous plant in the family Lamiaceae, recognized in traditional ethnobotany for its calming, hypotensive, and cardiotonic therapeutic properties. The plant is characterized by palmate-lobate leaves vaguely mimicking the layout of maple leaves, a morphological detail that likely generated this lexical association within popular speech.