Rootwork

Wormwood

Artemisia absinthium

AsteraceaeEurope, Asia, and northern Africa, naturalized in temperate regions worldwide

Description

overall appearance

Wormwood is a aromatic perennial herb growing 2-4 feet tall with silvery-gray foliage and an intensely bitter taste.

roots

Deep taproot system with some lateral spreading, adapted to dry conditions and poor soils.

stem

Erect, woody stems at base are covered with fine silky hairs giving the plant its characteristic silvery appearance.

leaves

Deeply divided, fern-like leaves are silvery-gray on both sides due to dense, silky hairs. Leaves become less divided toward flower clusters.

flowers

Small, yellow-green flower heads are arranged in loose panicles. Individual flowers are tiny and inconspicuous.

fruits/seeds

Small, smooth achenes lack the bristly pappus found in many Asteraceae family members.

Botanical illustration of Wormwood (Artemisia absinthium)

Active Compounds

Essential oils (thujone - alpha and beta forms, camphor, chamazulene)Sesquiterpene lactones (absinthin, artabsin, anabsinthin)Flavonoids (quercetin, rutin, artemisinin)Phenolic acidsBitter principles (absinthin - extremely bitter)Azulenes

Traditional Uses

  • Digestive disorders and poor appetite
  • Intestinal parasites and worms
  • Liver and gallbladder conditions
  • Fever and malaria
  • Menstrual irregularities
  • Alcoholic beverage production (absinthe)

Modern Applications

  • Bitter digestive tonic and appetite stimulant
  • Liver support and detoxification
  • Antimicrobial and antiparasitic effects
  • Limited therapeutic use due to thujone toxicity
  • Research into antimalarial compounds

⚠️ Safety Information

Contraindications

  • Pregnancy and breastfeeding (abortifacient properties)
  • Epilepsy or seizure disorders
  • Liver disease
  • Porphyria
  • Children

Side Effects

  • Thujone toxicity (seizures, hallucinations, kidney damage)
  • Severe allergic reactions possible
  • Gastrointestinal irritation
  • Potential neurotoxicity with prolonged use

Drug Interactions

  • May interact with anticonvulsant medications
  • Possible interactions with liver medications
  • May affect blood clotting medications
  • Caution with other neurotoxic substances

Parts Used

  • Aerial parts (leaves, stems, flowers)
  • Leaves are typically preferred

Preparation Methods

1/2 tsp dried herb per cup water, steep 10-15 minutes

1:10 ratio in 45% alcohol, 5-10 drops three times daily

Traditional European preparation for digestive conditions

Strong tea for wounds and skin conditions

Alcoholic beverage (now regulated due to thujone)

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Disclaimer: For educational purposes only. This is not medical advice. Always consult a qualified healthcare provider.