Samiksha Jaiswal

Capsella bursa pastoris

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Kingdom  Plantae
Family  Brassicaceae
Scientific name  Capsella bursa-pastoris
Rank  Species
Order  Brassicales
Genus  Capsella
Higher classification  Capsella
Capsella bursa-pastoris Shepherd39spurse Capsella bursapastoris NatureSpot
Similar  Common Chickenweed, Yarrow, Oenanthe javanica, Stitchwort, Field horsetail

Capsella bursa pastoris


Capsella bursa-pastoris, known by its common name shepherd's purse because of its triangular flat fruits which are purse-like, is a small (up to 0.5 m) annual and ruderal flowering plant in the mustard family Brassicaceae. It is native to eastern Europe and Asia minor but is naturalized and considered a common weed in many parts of the world, especially in colder climates, including British Isles where it is regarded as an archaeophyte, North America and China but also in the Mediterranean and North Africa. Capsella bursa-pastoris is closely related to the model organism Arabidopsis thaliana and is also used as a model organism due to the variety of genes expressed throughout its life cycle that can be compared to genes that are well studied in A. thaliana. Unlike most flowering plants, it flowers almost all year round. Like other annual ruderals exploiting disturbed ground, C. bursa-pastoris reproduces entirely from seed, has a long soil seed bank, and short generation time and is capable of producing several generations each year.

Contents

Capsella bursa-pastoris Capsella bursapastoris fotos

Herbal medicine video 9 shepherds purse capsella bursa pastoris


Description

Capsella bursa-pastoris Capsella bursapastoris fotos

C. bursa-pastoris plants grow from a rosette of lobed leaves at the base. From the base emerges a stem about 0.2 to 0.5 m tall, which bears a few pointed leaves which partly grasp the stem. The flowers, which appear in any month of the year in the British Isles, are white and small, (2.5 mm in diameter) with four petals and six stamens. They are borne in loose racemes, and produce flattened, two-chambered seed pods known as siliques, which are triangular to heart-shaped, each containing several seeds.

Capsella bursa-pastoris Treatments with Shepard39s Purse Capsella bursapastoris

Like a number of other plants in several plant families, its seeds contain a substance known as mucilage, a condition known as myxospermy. The adaptive value of myxospermy is unknown, although the fact that mucilage becomes sticky when wet has led some to propose that C. bursa-pastoris traps insects which then provide nutrients to the seedling, which would make it protocarnivorous.

Common on cultivated ground, waysides and waste places, disturbed land and roadworks.

Uses

Capsella bursa-pastoris httpsuploadwikimediaorgwikipediacommonsthu

C. bursa-pastoris is gathered from the wild or grown for food, to supplement animal feed, for cosmetics, and for medicinal purposes. It is commonly used as food in Shanghai and the surrounding Jiangnan region, where they are stir-fried with rice cakes and other ingredients or as part of the filling in wontons. It is one of the ingredients of the symbolic dish consumed in the Japanese spring-time festival, Nanakusa-no-sekku. In Korea it is known as naengi and its roots are one of the ingredients of the characteristic Korean dish, namul (fresh greens and wild vegetables).

Capsella bursa-pastoris FileCapsella bursapastoris 1JPG Wikimedia Commons

Capsella bursa-pastoris herb has been used in the traditional Austrian medicine internally as tea or tincture, or externally as tincture, tea or ointments, for treatment of disorders of the skin, locomotor system, cardiovascular system, hemostasis, and gynaecologic problems.

Fumaric acid is one chemical substance that has been isolated from C. bursa-pastoris.

Parasites

  • White rust Albugo candida
  • One species of downy mildew Hyaloperonospora parasitica

  • Capsella bursa-pastoris Capsella bursapastoris UMass Amherst Landscape Nursery amp Urban

    References

    Capsella bursa-pastoris Wikipedia


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