Feverfew

Tanacetum parthenium

A perennial flowering plant with feathery leaves and small, daisy-like flowers with white petals and a yellow center. The plant has a strong, bitter odor.

How to Grow Feverfew

Growing Conditions

USDA Zones:: 5-9
Soil Type:: Ordinary garden soil, well-drained
Soil pH:: Tolerates mildly acidic, neutral, and mildly alkaline soils
Sunlight:: Full sun
Water:: Moderate watering

Climate & Care

Hardy and adaptable

Planting & Care Tips

Easy to grow from seed. Self-sows prolifically. Can be divided in spring.

Harvest Tips

Gather leaves and flowering heads as the plant comes into flower. Therapeutic activity can decrease over time after harvesting.

Medicinal Properties & Uses

Active Compounds

Parthenolide (a sesquiterpene lactone), flavonoids, and volatile oils.

Medicinal Properties

Anti-inflammatory, cardiotonic, antispasmodic, and emmenagogue.

Traditional Uses

Traditionally used for fevers, migraine headaches, and pain relief. Known as "medieval aspirin". Also used for menstrual problems.

Health Benefits

May help prevent migraine headaches. Has anti-inflammatory properties beneficial for conditions like rheumatoid arthritis. May help with pain relief.

How to Use in Remedies

Fresh leaves: Chewing 1-4 fresh leaves per day reported effective for migraines. Tea: For arthritis, colds, and fevers. Tincture: For migraine prevention.

Important Precautions

Avoid during pregnancy. Can cause allergic reactions in individuals sensitive to the Asteraceae family. May slow blood clotting and interact with blood thinners.

Growing Guides