Dill Weed essential oil Anethum graveolens, steam distilled weed or herb or leaf (not seed), USA. This particular oil has 30% carvone content. Its scent is clear, spicy, herbaceous, and clean. Its main uses are as mucolytic and anti-catarrh. Indicated for bronchial catarrh and insufficient liver function. EO of seed and weed is much used in the commercial flavoring industry. Persons with vast experience in essential oils who are fully familiar with their uses and dangers should be the only ones to ingest certain essential oils. Flash point: 120°F/49°C (Cannot ship via air or ocean w/o appropriate documentation, cannot ship via postal air services, UN#2319, Group III).