Common Tansy

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Video: Common Tansy

Video: Common Tansy
Video: Common Tansy (Tanacetum vulgare ) Aster Family / Yellow Medicine / Chamomile Tribe 2024, April
Common Tansy
Common Tansy
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Common tansy (lat. Tanacetum vulgare) - a herbaceous perennial plant, which is a type species of the genus Tansy (Latin Tanacetum) of the Asteraceae family (Latin Asteraceae). Despite its specific epithet "ordinary", Tansy has healing abilities that are recognized not only by traditional healers, but also by official medicine. Many peoples use Tansy in cooking, where it can replace many traditional spices. Moreover, not all spices grow in our harsh climatic conditions, while Tansy is a very common plant growing in the wild.

What's in your name

As for the interpretation of the semantic content of the Latin name of the genus "Tanacetum", botanists cannot give a single and clear answer.

People rarely use the official name of the plant, giving it their own, folk. Among them you can hear the following: "Nine", "Sorokobratov", "Love-suit", "Wild mountain ash", "Field mountain ash".

Description

Perennial Tansy is based on a woody rhizome, creeping and long. Strong faceted erect stems with a height of half a meter to one and a half meter are born from the rhizome to the surface of the earth. Stems are numerous, with a bare or slightly pubescent surface, branching in the upper part.

On a long stem, there are very picturesque pinnately dissected leaves in the next order. One such leaf is composed of pointed, oblong-lanceolate pairs of leaflets, which can number from five to twelve pairs. The edge of the leaves, as a rule, is decorated with small teeth, which give even more openwork to the green foliage. Leaves located in the lower part of the stem are equipped with petioles, and above the stem they become sessile. The upper surface of the leaf plate is dark green. The glands are located on the underside. Despite the delicate appearance, the leaves are very strong and tough.

The tops of the stems are occupied by dense corymbose inflorescences, collected from the typical plants of the Asterian baskets family. The baskets are composed of tubular small hermaphrodite (bisexual) yellow flowers hiding in the middle of the basket, and female flowers that have chosen the periphery of the basket.

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That which in other types of plants is called the calyx of the flower, in the baskets of the Astrov family is called the "wrapper". In Tansy, it consists of multi-row green leaves that form a hemispherical base for flowers, similar to an inverted tiled roof of a house.

Flowering lasts for three months, starting in mid-summer and capturing the first month of autumn. At the same time, the fruits are ripening. The crown of the growing cycle of Tansy is an oblong pentahedral achene.

Healing abilities

The leaves and flowers of Common tansy, exuding the smell of camphor, have attracted the attention of an inquisitive person since ancient times. The essential oil, tannins and bitter substances contained in them were actively used in ancient Egypt to embalm the bodies of deceased wealthy people.

Tansy manages to filter out many substances useful to humans from the soil, accumulating them in roots, leaves, flowers and seeds. In addition to the traditional set consisting of proteins, polysaccharides, organic acids, glycosides and a number of vitamins, it is able to accumulate manganese.

Self-medicating people should remember that the essential oil of common tansy contains a toxic organic substance "thujone" (or monoterpine, or ketone), which is toxic to humans in certain doses.

Official pharmaceuticals make medicinal preparations from the flowers of Tansy, which help to improve the functioning of the human digestive system, stimulate appetite, facilitate breathing for patients with bronchial asthma, remove parasitic worms and other similar parasites from the body.

Tansy helps to protect the home from flies, fleas, moths and other insects that love to annoy a person.

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