Anthemis cotula

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Anthemis cotula
Light:Full Sun
Moisture:Xeric Mesic
Hardiness:5
Soil pH:5.6-8.4
Self Pollinated
Height:2'
Width:1'
Blooms:Mid Summer-Early Fall
Native to:
Edible Rating:PFAF Edibility RatingPFAF Edibility Rating
Medicinal Rating:PFAF Medicinal RatingPFAF Medicinal Rating
Tea:Yes
Poisonous

Anthemis cotula (common name: mayweed)

Propagation: Seed - best sown outdoors as soon as it is ripe. Most of the seed germinates in the autumn.

Cultivation: Prefers a sunny position and a well-drained soil that is neutral to slightly acid[1][2]. Succeeds in heavy clay soils.

Bees dislike this plant[3].

The leaves contain glands which release a most disagreeable odour when the plant is handled and can cause allergic reactions in people.

Range: Most of Europe, including Britain, east to N. and W. Asia.

Habitat: Waste places usually on heavy soil[3][4].

Edibility: The herb is used as a flavouring in Peru[5]. It is aromatic. Caution is advised, there are some reports of toxicity.

A herb tea is made from the flowers in a similar way to camomile tea[5] and it has a similar though weaker effect medicinally[3]. The odour is not very pleasant and so it is not commonly used[3].

Medicinal: Mayweed is closely related to camomile, but is far less effective as a medicine[6]. It has been used as an antispasmodic and to induce menstruation and was traditionally used to treat supposedly hysterical conditions related to the uterus[6]. It is rarely used in contemporary herbal medicine[6].

The whole plant is antispasmodic, astringent, diaphoretic, diuretic, emetic, emmenagogue and tonic[3][7]. It is used internally as a tea, which can be made either from the flowers or the whole plant, though the flowers are less unpleasant and so are more commonly used[3]. An infusion is used in the treatment of a variety of complaints such as rheumatism, epilepsy, asthma, colds and fevers[8]. Applied externally, it is used as a poultice on piles or to draw splinters out of the body, and can also be applied to the bath water[3][8].

The leaves are rubbed onto insect stings[9]. Some people are allergic to the plant and this remedy could give them painful blisters[10].

This herb is contraindicated for pregnant women or nursing mothers[6].

Usage: The growing and the dried plant is said to repel mice and fleas[3][11], it can also be used as an insecticide[12][7][13].

A gold dye is obtained from the whole plant[14][15].

Pollinators: Flies, beetles, self

Soil: Can grow in medium and heavy soils.

Flower Type: Hermaphrodite

Heavy Clay: Grows in heavy-clay soils.

Known Hazards: The whole plant is penetrated by an acrid juice, touching or ingesting the plant can cause allergies in some people[3][9].

Links

References

  1. Chittendon, Fred. RHS Dictionary of Plants. Oxford University Press, 1951.
  2. Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  3. 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 Grieve, Margaret. A Modern Herbal. Penguin, 1984.
  4. Clapham, Arthur and Tom Tootin, Edmund Warburg. Flora of the British Isles. Cambridge University Press, 1962.
  5. 5.0 5.1 Facciola, Stephen. Cornucopia - A Source Book of Edible Plants. Kampong Publications, 1990.
  6. 6.0 6.1 6.2 6.3 Chevallier, Andrew. The Encyclopedia of Medicinal Plants. Dorling Kindersley, 1996.
  7. 7.0 7.1 Usher, George. A Dictionary of Plants Used by Man. Constable, 1974.
  8. 8.0 8.1 Moerman, Daniel. Native American Ethnobotany. Timber Press, 1998.
  9. 9.0 9.1 Foster, Steven and Billy Tatum. Medicinal Plants of Eastern and Central North America. Houghton Mifflin, 1990.
  10. Chopra, R. Glossary of Indian Medicinal Plants. Council of Scientific and Industrial Research, New Delhi, 1986.
  11. Riotte, Louise. Carrots Love Tomatoes. Garden Way, 1978.
  12. Lust, John. The Herb Book. Bantam Books, 1983.
  13. Polunin, Oleg. Flowers of Europe. Oxford University Press, 1969.
  14. Grae, Ida. Nature's Colors. MacMillan Publishing, 1974.
  15. Buchanan, Rita. A Weavers Garden.