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Plantain

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Plantain Plantago major herb illustration

Photo: AnRo0002 · CC0 · Source

Plantain

Plantago major

Family: Plantaginaceae  |  Parts Used: Leaves and seeds

Plantain is one of the most common weeds in North America, found underfoot in meadows and walkways. Traditionally valued for its soothing and healing properties both internally and externally, it contains mucilage and allantoin, which support cell regeneration and reduce inflammation. It has long been used in Western and Native American traditions for urinary tract infections, liver support, and external wound care including stings, bites, and boils.

Urinary Digestive Integumentary Western Native American

Traditional Uses

  • Urinary tract infection support
  • Hepatitis and liver support
  • External wounds, stings, bites, and boils (poultice application)
  • Anti-inflammatory action for internal and external use

Properties

Key Constituents

Preparations & Dosage

  • Infusion: 1-2 tsp dried herb in 1 cup boiling water, or 1 oz dried herb in 1 pint water. Take 2-3 cups daily.
  • Tincture: 15-30 drops, 2-3 times daily.
  • Poultice: Mash fresh plant and apply externally to stings, bites, wounds, and boils.

TCM Profile: Bland, somewhat bitter, cool.

Cautions

  • Generally considered safe. May cause allergic reactions in individuals sensitive to the Plantaginaceae family.
  • May lower blood pressure and blood sugar. Use with caution alongside relevant medications.
  • Not recommended in medicinal doses during pregnancy without professional guidance.

Habitat & Growing Conditions

Native to North America and common throughout USDA zones 3-9. Grows as a perennial in disturbed soils, lawns, pathways, and moist areas. Tolerates full sun to partial shade. It is one of the most widespread "weeds" in the world, which makes it an accessible first-aid herb for anyone who learns to identify it.

Fun Fact: Plantain arrived in North America with European colonists and spread so rapidly along foot paths and trails that some Native American tribes called it "White Man's Foot." Its Latin name Plantago shares the same root as "plantare" (to plant) and refers to its flat, spreading leaves.

Related Articles

Sources & Research

The Way of Herbs, Michael Tierra, p. 179

Medicinal Herbs: A Beginner's Guide, Rosemary Gladstar, p. 189

Published Research:

Plantago major in Traditional Persian Medicine and modern phytotherapy: a narrative review | Electronic physician (2018)

Chemical constituents and medical benefits of Plantago major | Biomedicine & pharmacotherapy (2017)

The Effect of Plantago major on Wound Healing in Preclinical Studies: A Systematic Review | Wound management & prevention (2021)

Antimicrobial and Other Biomedical Properties of Extracts from Plantago major, Plantaginaceae | Pharmaceuticals (2023)

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease. If you are under the care of a health care provider or taking prescription medication, check with your provider before using any herbal supplement.

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