Motherwort

Identity

Common Name

Motherwort

Scientific Name

Leonurus cardiaca

Botanical Family

Lamiaceae

Native Region

Europe and central Asia

Cultivation Regions

Europe, Asia, North America

Plant Parts Used

Aerial parts

Synonyms

Lion's Tail, Yi Mu Cao, Throw-wort

Caffeine Level

Caffeine Free

An erect perennial 50-150 cm tall with deeply lobed palmate leaves and small pink-lilac tubular two-lipped flowers arranged in whorls up the stems; the aerial parts are the part used.

Historical Background

Motherwort (yi mu cao, 'mother herb') has been treasured in European, Chinese, and Ayurvedic traditions for centuries for women's and heart-nervine comfort. Its airy whorled flowers and lobed leaves earned it a place as a gentle calming herb for times of tension.

Earliest recorded uses: European and Chinese medicine for centuries; named for its traditional use for women's and heart comfort.

Traditional Uses

These uses document historical traditions and do not imply proven effectiveness.

Flavor & Aroma

Aroma: Herbal, slightly bitter, green, earthy

Tea Information

Research Summary

Motherwort has a tradition for women's and heart-nervine comfort. Clinical evidence is insufficient; preclinical work shows possible calming and cardiovascular effects, but it is not a treatment for anxiety, heart disease, menopause, or any condition, and should be avoided in pregnancy.

Evidence levels reflect the currently available scientific literature and may change as new research emerges. Where evidence is limited or conflicting, this is stated plainly.

References & Sources