Chervil

Chervil (Template:IPAc-en; Anthriscus cerefolium), sometimes called French parsley or garden chervil (to distinguish it from similar plants also called chervil), is a delicate annual herb related to parsley. It was formerly called myrhis due to its volatile oil with an aroma similar to the resinous substance myrrh. It is commonly used to season mild-flavoured dishes and is a constituent of the French herb mixture .

Name

The name chervil is from Anglo-Norman, from Latin or , meaning "leaves of joy"; the Latin is formed, as from an Ancient Greek word ().

Description

The plants grow to Template:Convert, with tripinnate leaves that may be curly. The small white flowers form small umbels, Template:Convert across. The fruit is about 1 cm long, oblong-ovoid with a slender, ridged beak.

Distribution and habitat

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Fresh chervil

A member of the Apiaceae, the native distribution of chervil is uncertain due to its long history of cultivation, particularly by the Romans; the New Oxford Book of Food Plants limits its native range to the Caucasus, while the Plants of the World Online cites it with a wider native range across central and southeastern Europe and southwestern Asia from Switzerland in the west, to Iran in the east. It is now naturalised through most of Europe and North Africa. It is also introduced and frequently grown in North America, where it is now naturalised in many areas. These escapes differ from other Anthriscus species growing in North America (A. caucalis and A. sylvestris) by having lanceolate-linear bracteoles and a fruit with a relatively long beak.

Cultivation

Transplanting chervil can be difficult, due to the long taproot. It prefers a cool and moist location; otherwise, it rapidly goes to seed (also known as bolting). It is usually grown as a cool-season crop, like lettuce, being planted in early spring and late fall or in a winter greenhouse. Regular harvesting of leaves also reduces bolting. If plants bolt despite precautions, new seeds can be periodically re-sown throughout the growing season, thus producing fresh plants as older plants bolt and go out of production.

Uses

Culinary

Template:Sister project Chervil is used, particularly in France, to season poultry, seafood, young spring vegetables (such as carrots), soups, and sauces. More delicate than parsley, it has a faint taste of liquorice or aniseed. It is used by some cooks as a garnish.

Chervil is one of the four traditional French , along with tarragon, chives, and parsley, which are essential to French cooking. Unlike the more pungent, robust herbs such as thyme and rosemary, which can take prolonged cooking, the are added at the last minute, to salads, omelettes, and soups.

Chemical constituents

Essential oil obtained via water distillation of wild Turkish Anthriscus cerefolium was analyzed by gas chromatography–mass spectrometry identifying 4 compounds: methyl chavicol (83.10%), 1-allyl-2,4-dimethoxybenzene (15.15%), undecane (1.75%) and β-pinene (<0.01%).

Horticulture

According to some, slugs are attracted to chervil and the plant is sometimes used to bait them.

Health

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Seed of chervil

Chervil has had various uses in folk medicine. It was claimed to be useful as a digestive aid, for lowering high blood pressure, and, infused with vinegar, for curing hiccups. Besides its digestive properties, it is used as a mild stimulant.

Chervil has also been implicated in "strimmer dermatitis", another name for phytophotodermatitis, due to spray from weed trimmers and similar forms of contact. Other plants in the family Apiaceae can have similar effects.