Dog chamomile, stinky

The stinking chamomile (Anthemis cotila) is one of the most common chamomiles (Anthemis) in Europe. It is an annual, up to 50 cm tall, scattered and rare wild herb from the Asteraceae family. In addition to the stinking chamomile, the main subspecies found in Central Europe are the field chamomile (Anthemis arvensis), Carpathian chamomile (Anthemis cretica subsp. carpatica) and the Ruthenian chamomile (Anthemis ruthenica).

The dog chamomiles are similar to the true chamomile, but are not biologically related and are a separate genus. The flower heads of dog chamomile are filled and it does not have the typical chamomile scent.

Phytotherapeutically insignificant, allergologically already in the case of frequent allergic reactions.

Dog chamomile has no significant phytotherapeutic importance. Allergologically, the plant is relevant in contrast to true chamomile (Matricaria chamomilla). The sesquiterpene lactone anthecotulide causes severe external skin irritation, conjunctivitis and allergic reactions of the respiratory organs in sensitive individuals. Systemic absorption (e.g. by drinking dog chamomile tea) can lead to irritation of the mucous membranes and anaphylactic reactions.

Dog chamomile is said to have emetic, menstruation-promoting and spasmolytic properties. In the USA, the infusion of the herb is said to be used for colds, rheumatic complaints, headaches and fever. Applications are not recommended.

Allergological information: Known allergen: Anthecotulid. Sensitizing power: Strong. Frequency of sensitization: Occasional.

Although numerous cases of allergic and toxic contact dermatitis have been described in the literature, the majority of these are toxic reactions. Cross-reactions with other types of composites (see below composite mix) are to be expected and have already been observed.

1. Hausen BM, Vieluf K (1997) Allergy plants, plant allergens. Ecomed publishing house Landsberg/Munich 71-72
2. Quarenghi MV et al (2000) Antimicrobial activity of flowers from Anthemis cotula. Fitoterapia 71: 710-712