Malva verticillata

Chinese mallow (Malva verticillata), also known as curled mallow or whorled mallow, is a flowering plant in the mallow family (Malvaceae). It is native to Asia and Europe but has naturalized in other parts of the world. It is widely used in traditional medicine, culinary applications, and herbal remedies, particularly in Traditional Chinese Medicine (TCM).

Botanical Description

• Growth Habit: A herbaceous biennial or perennial that grows upright and can reach 1–1.5 meters (3–5 feet) in height.
• Leaves: Rounded, deeply lobed leaves with a slightly wrinkled surface; arranged in an alternate pattern.
• Flowers: Small, pale pink to light purple 5-petaled flowers, blooming from late spring to autumn.
• Fruits: Schizocarp (split fruit), forming a distinctive ring of brown, kidney-shaped seeds.
• Roots: A fibrous taproot system.

Habitat and Distribution

• Native to China, Japan, Korea, and parts of Europe.
• Naturalized in North America, particularly in fields, roadsides, and disturbed areas.
• Thrives in temperate climates, preferring well-drained soil and full sun.

Uses

Traditional Medicine

In Traditional Chinese Medicine (TCM), Chinese mallow is valued for its cooling and moistening properties:

• Diuretic – Used to reduce water retention (edema).
• Laxative – Treats constipation by increasing intestinal motility.
• Anti-inflammatory – Applied in skin disorders and minor wounds.
• Lung health – Used in herbal teas to relieve coughs and sore throats.

Culinary Uses

• Young leaves and stems are eaten raw or cooked in soups and stir-fries.
• Seeds (called "Dong Kui Zi" in TCM) are used in herbal infusions.
• In some cultures, it is consumed as a leafy vegetable or in salads.

Active Compounds

Chinese mallow contains bioactive compounds including:

• Flavonoids – Antioxidants with anti-inflammatory properties.
• Mucilage – A gelatinous substance that helps in soothing mucous membranes.
• Tannins – Known for their mild astringent properties.
• Essential oils – Providing antimicrobial effects.

Health Benefits

Scientific studies suggest the following potential benefits:

• Supports kidney health – Diuretic effect helps reduce bloating and urinary retention.
• Aids digestion – Helps relieve constipation and gastrointestinal discomfort.
• Promotes skin health – Applied as poultices for wounds, burns, and eczema.
• Respiratory relief – Used in herbal teas for coughs and throat irritation.

Potential Side Effects and Precautions

• Avoid during pregnancy – May stimulate uterine contractions.
• Possible allergic reactions – Individuals sensitive to Malvaceae plants should exercise caution.
• Drug interactions – Can enhance diuretic effects of certain medications.

Related Species

• Malva sylvestris (Common mallow)
• Althaea officinalis (Marshmallow)
• Malva moschata (Musk mallow)

See Also

• Traditional Chinese Medicine
• Herbal medicine
• Diuretics
• Leafy greens