Glaux

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Video: Glaux

Video: Glaux
Video: GLAUX CW マッチ AP 2015/2/17 2024, March
Glaux
Glaux
Anonim
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Glaux maritima (lat. Glaux maritima) - the only species of the genus

Glaux, or Miller, ranked by botanists in the Primroses family (lat. Primulaceae). Later, botanists decided that this plant is still very close to plants of the Verbeinik genus (lat. Lysimachia), and therefore gave it a new name - “

Lysimachia maritima ”, However, leaving him as the only representative of the Glauks genus for one distinctive feature in the structure of the perianth.

What's in your name

The official name of the genus "Glaux" stretches from time immemorial. In written sources, it was first mentioned by the ancient Greek physician and naturalist, Pedanius Dioscorides, who collected a large number of recipes for medicines as early as the 1st century AD, among which there was one coastal medicinal plant, called a consonant ancient Greek word.

Whether it was this particular plant is difficult to say. For the first time, this Latin name was combined with this particular plant at the beginning of the 18th century with the light hand of a French botanist named Joseph Pitton de Tournefort (1656 - 1708). It was later adopted as the official name of the plant by Karl Linnaeus when compiling the Classification of the Plant World.

The species epithet "maritima" (seaside) is associated with the plant's preference for living in coastal places, although in the wild Glauks can be found in many points of the subarctic and temperate zones of the Northern Hemisphere of the Earth, from which the seas are located far away. On the continents, it chooses moist soil, or grows in water bodies.

Description

Glauksus seaside is a herbaceous perennial plant that does not tend to stand out in growth, and therefore its erect or rising (this is when the stem is first parallel to the surface of the earth, and then suddenly decides to rush upward), the stems do not exceed twenty-five centimeters in height. Rather, it can be called a creeping plant.

A thin underground rhizome with side roots extending from it serves as the guarantor of the long-term existence of Glauksa Primorsky. From the rhizome to the surface of the earth, low stems are born, strong and juicy.

On the stem, in friendly pairs, there are simple fleshy leaves with an even edge. The leaves are small, their length does not exceed one and a half centimeters. The shape of the leaves can be different: linear, oblong-lanceolate, but, more often, they look like small children's shoulder blades with which children play in the sandbox. Sometimes the leaves are collected in four pieces in a knot, forming a picturesque succulent whorl.

In the axils of the upper succulent leaves, relying on short pedicels, single miniature flowers are born. The structure of the perianth of Glauksa seaside differs from plants of the Verbeinik genus (lat. Lysimachia) by the absence of a flower corolla. Apparently, this was the reason for botanists who singled out the plant as an independent monotypic genus of the Primroses family. The white or pink corolla-shaped leaves are not corolla petals, in the usual sense, but five colored sepals that form a flower calyx. Five stamens with ovoid anthers have grown to the base of the calyx. In the center of the entire flower arrangement, a filamentous pistil rises, showing the world a capitate stigma and an ovate ovary.

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The crown of the growing season is a spherical capsule fruit, which, despite its small size (up to three millimeters in diameter), consists of five nests. When fully ripe, the fruit disintegrates.

Usage

Glauksa Seaside herb, collected during flowering, has healing powers. It is not for nothing that one of the names of the plant is "Millechnik", because the herb infusion of the plant is recommended to be taken by nursing mothers so that their milk is enough for the nourishing life of babies.

To do this, before meals, you should drink fifty milliliters of dry herb infusion, prepared from one tablespoon of herbs and a glass of boiling water and left to infuse for one hour.

The North American Indians living on the coast ate the cooked roots of the plant. Such a dish calmed the nervous system without provoking sleep cravings.