🌿Western Herbalism🪶Indigenous / Native American🫒Mediterranean🍀Celtic & Norse Herbalism

Coltsfoot

Tussilago farfara

About Coltsfoot

Coltsfoot (Tussilago farfara) is a herb used in the Western Herbalism, Indigenous / Native American, Mediterranean and Celtic & Norse Herbalism traditions to help with Cough, Respiratory Issues, Asthma, and Bronchitis. The aerial parts and leaves are the parts traditionally used, taken internally.

Botanical background

Tussilago farfara, commonly known as coltsfoot,:770 is a plant in the groundsel tribe in the daisy family Asteraceae, native to Europe and parts of western and central Asia. The name "tussilago" is derived from the Latin tussis, meaning cough, and ago, meaning to cast or to act on. It has had uses in traditional medicine, but the discovery of toxic pyrrolizidine alkaloids in the plant has resulted in liver health concerns.

Source: Wikipedia, via iNaturalist

Parts used

Aerial Parts · internalLeaves · internal
🍵

Tea / Infusion

1–3 cups daily
  • Steep 1–2 tsp of dried Coltsfoot in freshly boiled water for 5–10 minutes.
  • Cover while steeping.
  • Strain and drink.
💧

Tincture

20–40 drops in water, 2–3× daily
  • Pack dried Coltsfoot into a jar and cover with 40–60% alcohol.
  • Seal and steep for 4–6 weeks, shaking daily.
  • Strain and store in a dark dropper bottle.
💊

Powder / Capsule

500 mg – 1 g, 1–3× daily
  • Grind dried Coltsfoot into a fine powder.
  • Fill size 00 capsules or stir into smoothies or honey.
♨️

Steam Inhalation

1–2× daily during acute symptoms
  • Add 2–3 tbsp of Coltsfoot to a bowl of just-boiled water.
  • Drape a towel over your head and inhale steam for 5–10 minutes.

Pregnancy, Breastfeeding & Children

Pregnancy

Avoid

Coltsfoot contains pyrrolizidine alkaloids linked to liver toxicity and has documented case reports of harm to the fetus/newborn liver — contraindicated in pregnancy.

Breastfeeding

Avoid

Pyrrolizidine alkaloid content makes coltsfoot contraindicated during breastfeeding.

Children

Avoid

Contraindicated in children due to documented pyrrolizidine alkaloid liver toxicity, including case reports in infants exposed via breast milk.

As a member of the Asteraceae (ragweed/daisy) family, this herb carries a real chance of cross-reaction in anyone allergic to ragweed, chrysanthemums, marigolds, or daisies — introduce cautiously if there's a known allergy.

Contraindications

  • Liver or kidney disease — potentially hepatotoxic at high doses; medical supervision required

Warnings

High Caution — Dose Sensitivity

Coltsfoot can be toxic at elevated doses. Use only under the guidance of an experienced herbalist or healthcare provider.

⚠️ Allergic Reactions

Discontinue immediately if you experience rash, itching, swelling, or difficulty breathing.

⚠️ Not Medical Advice

This information is for educational purposes only. Always consult a qualified healthcare provider before using herbal remedies.

Drug & herb interactions

No specific drug or herb interactions are documented for Coltsfoot in our references. This doesn’t mean none exist — always check with a pharmacist or doctor before combining any new herb with prescription medication.

Where to find in nature

Native region

Europe, North America, Australia

Climate

Temperate

Habitat

Meadows, hedgerows, woodland edges, and cottage herb gardens

🌿 To see Coltsfoot growing, visit botanical gardens, university plant collections, or specialist herb nurseries near you. If foraging in the wild, always work with an expert identifier — never consume a plant you are not 100% certain of.

Where to buy

In store

  • Health food stores (Whole Foods, Natural Grocers, Holland & Barrett, GNC)
  • Naturopathic clinics and integrative medicine practices
  • Specialist herbal apothecaries and herbalist practices
  • Farmers markets with herb vendors

Online

iHerb

Wide selection of standardised extracts, capsules, and powders with lab testing

Mountain Rose Herbs

Premium bulk dried herbs — certified organic, ethically sourced

Starwest Botanicals

Large selection of certified organic bulk herbs and powders

Herb Pharm

High-quality liquid extracts and tinctures, rigorous quality standards

Amazon

Convenient — verify brand certifications and check third-party testing

Etsy

Small-batch artisan herbalists, hand-harvested and wildcrafted herbs

Quality tips

When buying Coltsfoot, look for: certified organic labelling, clearly stated country of origin, third-party lab testing for heavy metals and pesticides, and a batch expiry date. Standardised extracts offer consistent dosing; bulk dried herbs are more economical for regular use. Avoid very cheap, unlabelled products — quality varies enormously.