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Botanical Name
Foeniculum vulgare

Details

Fennel is a hardy perennial of the carrot family, native to the shores of the Mediterranean and now naturalised in many parts of the world, especially on dry ground near the sea and along riverbanks; Northcote noted in 1903 that it was sometimes found wild by the sea. Its hollow, glaucous green stems reach about two metres, with feathery, thread-fine leaves and broad umbels of tiny yellow flowers, followed by flat, ridged, light brown seeds. Leaves, seeds and the swollen base all go into cooking, and the anise or liquorice flavour comes from anethole. The Greeks called it marathon, so the battlefield of Marathon was a plain of fennel. In myth Prometheus carried fire to humankind in a fennel stalk, and the thyrsus of Dionysian rites was often made from giant fennel stalks tipped with pine cones. Fennel is one of the nine plants of the tenth-century Anglo-Saxon Nine Herbs Charm, and the English hung it on their doors on Midsummer's Eve against fire and witches, later stuffing the seeds into keyholes to keep out evil spirits and ghosts. By Shakespeare's time it had become the emblem of flattery, and an old proverb warned 'sow fennel, sow sorrow'. Cunningham grows it around the house for protection, hangs it at doors and windows against evil spirits, and puts it into purification sachets and healing mixtures.

Caution

AHPA places fennel in safety class 1, herbs that can be safely consumed when used appropriately, and Cunningham's code marks it as currently recognised as safe. Fennel has shown oestrogenic activity: four young girls given two to three cups of fennel tea a day for months or years developed early breast growth. Allergic reactions are rare but have been reported, and are associated with birch–mugwort–celery syndrome. In an animal study fennel reduced the absorption of the drug ciprofloxin. AHPA's editors consider fennel tea safe in pregnancy and while nursing, but Kynes's herbal advises avoiding fennel during pregnancy and with epilepsy or other seizure disorders, using it in moderation, and not giving it to children under six.

References

#1#2#3#4#5#6

Correspondences

Elements
Fire
Celestial Bodies
Mercury
Zodiac Signs
Aries, Gemini, Virgo
Colours
None recorded
Deities
Dionysus (Greek), Adonis (Greek), Odin (Norse)

Folk Names

  • Bitter Fennel
  • Common Fennel
  • Samar
  • Sheeh
  • Wild Fennel

Categories

  • Clarity
  • Confidence
  • Courage
  • Divination
  • Fertility
  • Healing
  • Protection
  • Psychic Work
  • Purification
  • Strength

Substitutes

No substitutes recorded.

Forms

Leaf

Kynes hangs several fronds in the home to deter unwelcome spirits, a late medieval practice when fronds were hung on doors against witches, evil spirits and ghosts. The young leaves are eaten as greens in parts of India and in Syrian and Lebanese omelettes.

References

#7#8#9

Oil

The essential oil carries the aromatic compounds of the fruit, among them anethole and estragole, and a 2016 study found it insecticidal.

Caution

Estragole makes up 5 to 10 per cent of fennel essential oil. AHPA advises that the essential oil and alcohol extracts of fennel should not be used during pregnancy or while nursing.

References

#10#11#12

Seed

What is sold as fennel seed is the dry, grooved fruit, four to ten millimetres long. Cunningham carries the seeds to ward off evil spirits; Kynes lays them in a circle on the altar to strengthen divination, and keeps a pinch in a small pouch in times of change for courage and a sense of security. In India the seeds are chewed after meals to sweeten the breath.

References

#13#14#15#16

Categories

  • Courage
  • Divination

References

Notes

  1. Cunningham, Cunningham's Encyclopedia of Magical, under "Fennel"; p. 266.
  2. Gardner and McGuffin, American Herbal Products Association's, pp. 368–369; p. xxii.
  3. Kynes, Herbal Remedies for Beginners, pp. 213–214.
  4. Kynes, Witches' Encyclopedia of Magical, under "Fennel".
  5. Northcote, Book of Herbs, pp. 26, 150.
  6. Wikipedia, under "Fennel."
  7. Kynes, Herbal Remedies for Beginners, p. 213.
  8. Kynes, Witches' Encyclopedia of Magical, under "Fennel".
  9. Wikipedia, under "Fennel."
  10. Gardner and McGuffin, American Herbal Products Association's, pp. 368–369.
  11. Kynes, Witches' Encyclopedia of Magical, under "Fennel".
  12. Wikipedia, under "Fennel."
  13. Cunningham, Cunningham's Encyclopedia of Magical, under "Fennel".
  14. Gardner and McGuffin, American Herbal Products Association's, p. 368.
  15. Kynes, Witches' Encyclopedia of Magical, under "Fennel".
  16. Wikipedia, under "Fennel."

Bibliography

  • Cunningham, Scott. Cunningham's Encyclopedia of Magical Herbs. 2nd ed. Woodbury, MN: Llewellyn Publications, 2012. (EPUB.)113
  • Gardner, Zoë, and Michael McGuffin, eds. American Herbal Products Association's Botanical Safety Handbook. 2nd ed. Boca Raton, FL: CRC Press, 2013. (PDF.)21014
  • Kynes, Sandra. Herbal Remedies for Beginners: Natural Ways to Treat Ailments. Woodbury, MN: Llewellyn Publications, 2020. (EPUB.)37
  • Kynes, Sandra. The Witches' Encyclopedia of Magical Plants: History, Folklore, Correspondences, and Spells. Woodbury, MN: Llewellyn Publications, 2024. (EPUB.)481115
  • Northcote, Lady Rosalind. The Book of Herbs. Handbooks of Practical Gardening 12. London: John Lane, The Bodley Head, 1903.5
  • Wikipedia, under "Fennel." Accessed October 11, 2026. https://en.wikipedia.org/w/index.php?title=Fennel&oldid=1377739518. Open the Source (opens in a new tab)691216
Fennel (Foeniculum vulgare) | Sorrel & Salt