Goldenrod - medicinal properties and contraindications. Canadian goldenrod - medicinal properties, photo, application, description
doctor of agricultural sciences, professor botanists of the RGAU-MSHA named after K.A. Timiryazev
In medicine, mainly 2 species are used - the Canadian goldenrod and the golden rod widely grown in our country in the fields-meadows.
Or golden rod (Solidago virgaurea) - perennial herbaceous plant from the Aster family with a short woody rhizome. Stems erect, often unbranched, leafy, up to 100 cm tall. The leaves are alternate or ovate, pointed, serrate along the edge, the basal and lower stem leaves are narrowed into a winged petiole, the upper ones are smaller, sessile. The flowers are yellow, in small (up to 15 mm) baskets, collected in a racemose or paniculate inflorescence. The fruits are cylindrical ribbed achenes with a brownish tuft. Blooms in August - September.
It is found throughout the European part of Russia, except for the Far North, in the Caucasus and Western Siberia. It grows in light forests, along edges, clearings, clearings, among shrubs, in meadows. Prefers soils that are not heavy in texture. IN Eastern Siberia and on Far East is replaced by closely related species - Daurian goldenrod (Solidago dahurica syn. Solidago virgaurea var. dahurica) and goldenrod descending (Solidago decurrens), which can be used in medicine due to the similar chemical composition on a par with the main species.
Applies top part leafy shoots harvested during flowering. It is absolutely not necessary to grow goldenrod on the site, you can simply collect and dry the upper parts of the shoots with inflorescences in late July-early August. Dry in the shade, laying out in attics or in a dryer, at a temperature not higher than + 35 + 40 ° C. Homeopaths use inflorescences.
We use it in folk medicine and harvest wild. Included in the Pharmacopoeia of Germany and some other countries.
Properties and application common goldenrod
Chemical composition: organic acids, diterpenoids, 2.4% saponins, phenolic compounds, phenolcarboxylic acids and their derivatives (coffee, chlorogenic, hydroxycinnamic), up to 012% flavonoids (rutin, quercetin, etc.), coumarins, essential oil.
Pharmachologic effect. It has a strong diuretic effect, is used in diseases of the kidneys and bladder, especially often in urolithiasis. At the same time, along with a diuretic effect, it exhibits anti-inflammatory and strongest antibacterial properties. The flavonoids contained reduce capillary permeability. Effective for urate and oxalate stones. Contraindicated in phosphate stones, as it increases the pH of the urine. Very effective in chronic prostatitis, cystitis and urethritis. Sometimes in collections it is used for impotence and prostate adenoma. Due to its antifungal action, it is effective against candidiasis, and in common parlance - thrush.
In folk medicine, it is used for cholelithiasis, indigestion, rheumatism, gout associated with metabolic disorders uric acid. Outwardly fresh leaves used for abscesses and boils. In Germany, it is sometimes used for venous diseases, which is probably due to the high content of flavonoids and a pronounced anti-inflammatory, vasoconstrictive and antioxidant effect.
(Solidago canadensis L.) is very decorative, numerous garden forms have been bred, which differ markedly in height and shape of inflorescences. This species is a perennial herbaceous plant up to 150 cm high, strongly resembling the common goldenrod. Stems are erect, branching in the upper part, densely leafy along the entire length, woody at the base. The color of the stems is from dark to light green. The leaves are alternate, linear-lanceolate, long-pointed at the apex with well-marked three veins. The lower leaves along the edges are sharply serrate-toothed, short-petiolate, 5-12 cm long. The upper leaves are entire, sessile, 4-8 cm long. Flower baskets are small, 3-5 mm in diameter, consist of 4-6 reed and 5-8 tubular flowers. Reed flowers are yellow, arranged in one row. Tubular are in the center of the basket, have 5 stamens and a pistil with a flat bifid stigma. The fruit is a narrow-cylindrical ribbed achene 4-15 mm long. Blossoms from the second year of life in late July-early August, bears fruit in late August-early September.
This species is native to North America. It is found in the USA in the mountains to the subalpine zone. In Europe, it was first used as an ornamental, after - and as medicinal plant. It has become wild and is now widely distributed throughout the western and central regions European part of the country.
Canadian goldenrod - unpretentious plant undemanding to soil conditions. Tolerates partial shade, but thrives best in full sun. The plant is very large and powerful, based on this, you should choose a spacious place for planting it. Plants can be placed in a mixborder and arranged taking into account the height of the selected variety or form. As a dried flower, the upper parts of the shoots cut at the very beginning of flowering will enliven any winter bouquet with their bright color.
Cultivation and reproduction
Growing a plant is not difficult. Goldenrod is easily propagated by seeds and vegetatively, by cuttings of rhizomes and green cuttings. Seeds can be sown without pre-training in early spring. Then it is better to either thin out the plants or plant them at a distance of 20-30 cm from each other. In autumn, it is better to cut off the aerial part at a height of 5-6 cm from the soil surface.
Vegetative reproduction - by segments of rhizomes, possibly by green cuttings. Cuttings take root in conditions of artificial fog, and even without it, without much difficulty. The optimal landing pattern is 20-30x70 cm.
The plant is very responsive to mineral and organic fertilizers, which, given the long period of growth in one place, it makes sense to make when planting.
The plant is practically not affected by pests and diseases.
Properties and uses of Canadian goldenrod
As a medicinal raw material, just like in the common goldenrod, the upper part of leafy shoots, harvested at the very beginning of flowering, is used. The tops of 30-40 cm are cut off. The plantation can be operated for 5 or more years. If you are late with the harvesting of raw materials, then the inflorescences are strongly fluffed during drying. Unlike the golden rod, the coarse stems are removed from the Canadian goldenrod after drying, leaving the leaves and inflorescences. Dry raw materials in the shade, laying out in attics or in a dryer at a temperature not higher than + 35 + 40 ° C.
Chemical composition. The aerial part of the plant contains organic acids, diterpenoids, 2.4% saponins, phenolic compounds, phenolcarboxylic acids and their derivatives (coffee, chlorogenic, hydroxycinnamic), up to 0.12% flavonoids (rutin, quercetin, etc.), coumarins, essential oil , amino acids, chlorophyll, sugars, lipophilic substances, diterpenes, a large amount of triterpene saponins. By regulatory documents, the amount of flavonoids in terms of rutin should be at least 3%.
Pharmachologic effect. The plant has a strong diuretic effect, is used in diseases of the kidneys and bladder, especially often in urolithiasis. Effective for urate and oxalate stones. Contraindicated in phosphate, as it increases the pH of urine. At the same time, along with a diuretic effect, it exhibits anti-inflammatory and strong antibacterial. Very effective in chronic prostatitis, cystitis and urethritis. Sometimes in collections it is used for impotence and prostate adenoma. Canadian goldenrod is part of the Polish Phytolysin and Ukrainian Marelin. VILAR has developed a complex drug Prostanorm used in acute and chronic prostatitis and prostate adenoma, which, in addition to Canadian goldenrod, includes echinacea and licorice.
In folk medicine, it is used for cholelithiasis, indigestion, rheumatism, gout, associated with impaired uric acid metabolism. Outwardly, fresh leaves are used for abscesses and boils. In Germany, sometimes used for diseases of the veins.
Due to some toxicity of common goldenrod, it is necessary to observe the dosage. Canadian goldenrod is practically non-toxic.
Herb infusion: 20 g of raw materials per 200 ml of boiling water, insist, strain and take after meals 1/3-1/4 cup 3 times a day.
Cold infusion of herbs: 6 teaspoons of raw materials pour 400 ml boiled water and insist 8 hours, strain, drink during the day.
Due to the high content of flavonoids, the aerial part of both types of goldenrod can be used for dyeing fabrics in yellow(we are talking about natural fibers - wool, silk, and somewhat worse - cotton).
IN last years scientists have found a strong allelopathic effect of goldenrod on soil microflora. Plants release a large amount of secondary metabolites into the soil, which suppress the development of harmful phytopathogens living in the soil and thus purify the soil.
Interesting results were obtained that a decoction of two plant species - Canadian goldenrod (leaf) and cloves inhibits the development of mosquitoes of the genus Aedes ( Aedes aegypti), which is a carrier of pathogens yellow fever, dengue fever, wuhereriosis. So the benefits of goldenrod are not limited to the expulsion of salts from the body.
Photo: Elena Malankina, Maxim Minin, Rita Brilliantova
This plant is much more dangerous than hogweed. No, it is not poisonous and even medicinal. However, its spread threatens the extinction of other plant species, including sown.
Canadian goldenrod is often used by gardeners to decorate plots, and their seeds are sold in flower shops. On the Internet you can find a lot of information on how to make decoctions and infusions from it. Many even think that this plant has always grown in our country - its habitat has already grown so much. In Tula and the region, you can find entire fields overgrown with goldenrod.
What is so terrible about this plant?
In our country, it has no direct competitor plants and insect pests. Each copy gives up to 100 thousand seeds, characterized by high (up to 95%) germination.
Goldenrod seeds are extremely light and are carried by the wind over long distances. In addition, the roots of a foreigner secrete inhibitors that inhibit the growth of other plants. And where the goldenrod settled, the usual willow-herb, chamomile, sweet clover, cornflowers, clover, fescue and bluegrass disappear (after fires caused by the heat, it even displaces shrubs).
Following them, beneficial microorganisms, insects, birds, and mammals disappear. After all, animals and birds do not eat goldenrod, and it is not suitable for pet food, only sheep sometimes eat it.
Gradually, goldenrod captures meadows, hayfields, pastures, forests, orchards, deteriorating their quality, and reduces yields of fruit and berry crops. The malicious invader does not leave the slightest chance for the traditional plants of our latitudes, becoming a competitor even to the notorious hogweed. And where this weed grows, the composition and structure of the soil changes. The sod becomes rigid, dense, its aeration worsens.
The plant is so tenacious that only high concentrations strong herbicides. But near housing, near rivers and reservoirs, apply chemicals forbidden. Therefore, in a number of countries of the world, Canadian goldenrod is classified as a quarantine object and banned for import, and, for example, in China it is even declared a national disaster! In neighboring Belarus, goldenrod has also already been included in the list of wild plant species that pose a threat to biological diversity, life and health of citizens.
How to deal with a dangerous plant?
It is necessary to fight goldenrod at the same time in several ways. First of all, choose modern varieties of goldenrod with limited growth to decorate your site and prevent the plants from growing and inseminating. Once again thin out the landings and there will be no problems.
Thickets of wild goldenrod, if they have already appeared, should be mowed regularly (3-4 times per season) when the growth reaches a height of 15-20 cm.
A good effect is obtained by digging (plowing) the area where goldenrod grows in early June and August, followed by removal of rhizomes and sowing of perennial grasses (urchin team, perennial ryegrass). If the area occupied by the goldenrod is small, some mulching materials (cardboard, coniferous bark, hemp or flax bonfire) will help.
IN last resort, appropriate herbicides can be used to control wild goldenrod. The only thing is that you should be careful with their use and use strictly according to the instructions.
The first mentions of healing properties goldenrod dates back as far as the 16th century, and over the past centuries people have learned to use the herb to treat many diseases. How to use the miraculous plant Goldenrod correctly, what diseases it will help to cure, and who is better to refuse to use, we will tell further.
Goldenrod plant - description, photo
Goldenrod (scrofula or yellowflower) is a herbaceous perennial of the Aster family, whose name is translated from Latin as “giving health”. The homeland of the plant is North America, but it has spread throughout the world.
This fragrant ornamental grass can be tall (up to 200 cm high) and dwarf (no more than 40 cm in length). The stem is longitudinal, straight, ends with an inflorescence in the form of a brush with golden flowers up to 10 mm long. Outwardly, flowering scrofula resembles a garden mimosa.
The roots are fleshy, large, but located close to the surface of the soil. Perennial leaves are long with jagged edges, oval or oblong. The fruits are cylindrical achenes 4–5 mm long. Fruiting begins in September, immediately after flowering, which continues throughout the summer months.
Yellowflower is an unpretentious and tenacious plant. He prefers silty or clay soils in areas of reservoirs, in glades and in forests. Moreover, one individual is capable of producing 10–11 thousand seeds per season, of which 90–95% will sprout.
The plant genus includes more than a hundred species, the most common of which are:
- ordinary;
- Canadian;
- hybrid;
- Supreme;
- wrinkly;
- descending;
- Daurian.
The yellow flower is used in veterinary medicine, chemical industry, But greatest application received in folk medicine and homeopathy.
Canadian goldenrod
Canadian scrofula is an ornamental plant, but wild species are common in Russia. Unlike common scrofula, it is not poisonous and does not contain toxic components in the composition. Distribution area - North America, hence the name.
A tall plant, it is considered the progenitor of other types of large jaundice. This variety in folk medicine is used to treat inflammatory processes in the kidneys, complicated by swelling of tissues and organs.
Grass is harvested at the very beginning of flowering - in July, the first half of August. When harvesting this species, the stems are not used - they are too hard to grind, therefore, after collecting the raw materials, only leaves and opening inflorescences are left.
common goldenrod
This type of plant is also called a golden branch or a golden rod due to its characteristic appearance. Distributed throughout Europe, Central Asia, the Mediterranean and Scandinavia. In Russia, common goldenrod can be found in Siberia, the Caucasus and the European part of the country.
The aerial part of the plant has medicinal properties: leaves, inflorescences, the upper part of the stem, less often - the rhizome. A decoction of this variety healing herb used for the treatment of respiratory and hearing diseases, for rinsing with respiratory diseases.
The yellow flower belongs to poisonous plants, so the roots and bases of the perennial stems in folk recipes applied with caution.
Many of us are familiar with Canadian goldenrod. This is a perennial herbaceous plant, the top of which is decorated with sunny golden inflorescences.
As an ornamental, it is used by many gardeners. Its lush arcuate flower stalks adorn many flowerbeds until late autumn. These plants are pleasing to the eye both in the cut and in the winter bouquet. However, such a cute flower is considered not only decorative. Alternative and traditional medicine uses it as an excellent antiseptic, anti-inflammatory and diuretic.
A bit of history
The name of this plant solidago consists of two Latin words. This is solidus, which means "strong", and ago - "to do". In a literal translation - "doing health."
And here it already becomes clear that the Canadian goldenrod has medicinal properties.
The plant was brought to Europe from North America as a decorative item. After that, it became wild and spread over a large area.
In 1863, Canadian goldenrod was named national plant Confederation due to the presence of gray and yellow flowers. Since 1895, he has become one of the official symbols of the state of Nebraska. Since 1926, the Canadian goldenrod has been a symbol of the state of Kentucky.
In the people, this plant is called scrofula and life-giving grass, hare down and yellow flower.
Classification
The Canadian goldenrod plant is a perennial. This is one of the many (about 120) species belonging to the genus Goldenrod. The plant belongs to the Compositae or Astrov family.
Botanical description
What is Canadian goldenrod? The photo and description below introduce us to this perennial herbaceous plant.
Canadian goldenrod is quite high. Its stems reach almost two meters in height. At the same time, they are branched, upright, with big amount leaves along the entire length and woody at the very base. Not surprisingly, supported by a powerful rhizome.
The plant has alternately placed pointed lanceolate leaves, on which three veins can be seen. The lowest green plates have a serrate-toothed shape. These leaves emerge from the stem with short petioles. At the top are sessile entire leaflets.
In the second year of life, starting from mid-summer, the plant begins to bloom. This state continues for one and a half to two months. What can be observed? At the very top of the stems, paniculate inflorescences-baskets begin to form, which consist of small yellow flowers. 5-6 of them are reed, and 6-8 are tubular. They contain five stamens with a lower ovary. By the end of August, Canadian goldenrod begins to form cylindrical achene fruits. They contain small seeds with a small tuft, having
The plant is an excellent honey plant. Its reproduction occurs both with the help of the wind and vegetatively (by cuttings or part of the rhizome).
In Russia, you can find two varieties of goldenrod - Canadian and ordinary (golden rod). The cultivation of the plant is carried out with decorative and medicinal purpose. At the same time, such a species as Canadian goldenrod shows stronger healing properties, affecting the patient's body much more effectively.
The root system of the plant has the ability to grow independently. At the same time, Canadian goldenrod (see photo below) gradually displaces and drowns out great amount species of other plants.
For example, in China, this is considered a serious agricultural problem that needs to be addressed in order to save the crops planted in the fields.
Spreading
The Canadian goldenrod is native to North America. To date, the territory of its distribution is quite extensive. You can meet the plant throughout Europe. Huge thickets of goldenrod are also found in America and Asia. At the same time, wild-growing and cultivated species are distinguished.
The plant prefers light sandy soils in well-lit areas. Often, Canadian goldenrod is found on forest edges. It also grows along roads, as well as near houses in countryside. Gardeners consider it an unpretentious flowering plant.
Procurement of raw materials
Canadian goldenrod, whose medicinal properties are widely used in the treatment of many diseases, is pre-harvested for the production of various preparations.
In this case, the stems of the plant serve as medicinal raw materials. In the field of homeopathy, its fresh flowers are used to produce remedies. Only in its aerial part does the Canadian goldenrod exhibit medicinal properties (photo below).
Harvesting of medicinal herbs begins during its flowering period. In this case, only the inflorescences of the plant, as well as its leaves without hard stems, are considered suitable.
Baskets of flowers collect only drop-down. Already bloomed after cutting them, they fluff up and throw out seeds.
The collected raw materials are placed under a canopy, where direct Sun rays. The temperature should not exceed 40 degrees. It should be noted that the hard tops of the stems are not subject to harvesting. They are simply thrown away.
The dried parts of the plant are packed in paper bags. Raw materials of goldenrod can be stored without losing their medicinal properties for no more than two years.
Chemical composition
What are the medicinal properties of Canadian goldenrod? Its rich chemical composition, which contains a large amount of flavanoids and tannins, alkaloids and essential oils, chlorogenic and caffeic acids, coumarins and saponins, chlorophyll and diterpenes, lipophilic substances and triterpene compounds, as well as resins.
The combination of these useful elements causes the plant to produce healing effect for elimination a large number pathologies, in connection with which it is used not only by folk, but also by official medicine.
Pharmacological properties
What are the benefits of Canadian goldenrod? Official medicine classifies it as a strong diuretic. This action is made possible thanks to the saponins included in its composition. At the same time, in addition to the medicinal properties of Canadian goldenrod, contraindications are also considered. So, the plant is able to increase the pH of urine, and therefore the preparations that contain this medicinal herb are not recommended to patients if they have phosphate stones. Canadian goldenrod is especially effective in other cases. So, it is indicated for urate and oxalate stones, urolithiasis, as well as pathologies of the kidneys and bladder.
Flavonoids, which are part of Canadian goldenrod, can reduce capillary permeability - small vessels. In addition, the plant shows its antibacterial and anti-inflammatory effect on the body. A positive effect was noted when it was used to eliminate thrush (candidiasis), which is explained by the detrimental effect of the active substances of the medicinal herb on yeast pathogens candida.
Application area
The beneficial properties of Canadian goldenrod allow it to be used to treat many diseases. After all, the plant has a well-defined anti-inflammatory and choleretic, diuretic and antibacterial, astringent and expectorant, analgesic and sugar-reducing, restorative and wound-healing effect (below, see the photo of Canadian goldenrod).
The medicinal properties of the plant, namely its most powerful antibacterial action, allow you to make it a great addition to drug therapy disease such as pulmonary tuberculosis. In addition, the medicinal herb has an expectorant and antitussive effect, helping to clear the lungs of the sputum in them, which provokes coughing fits. Doctors note that after the inclusion of the plant in the course of therapy, the patient's condition improved significantly.
The plant renders invaluable help and in the treatment of bronchitis, as well as bronchial asthma. This happens not only due to the antitussive, but also due to the most powerful anti-inflammatory, antifungal and antibacterial action.
Preparations that contain Canadian goldenrod help with inflammatory processes in the bile ducts and gallbladder, as well as with stagnation of bile. Pain syndromes in such cases are removed already on the first day of the course of treatment.
The plant is used to provide a diuretic effect, if necessary, to remove sand from the kidneys, as well as to relieve swelling. Moreover, preparations containing Canadian goldenrod improve the patient's condition even in cases where he has swelling. internal organs or even the brain. Healing herb actively removes fluid from the body into as soon as possible eliminating its excess.
Canadian goldenrod is also used for liver pathologies. In this case, he is also able to show a pronounced therapeutic effect. At the same time, inflammation is removed, the liver is cleansed of toxins, and the processes of self-healing of the affected cells are launched.
Helps Canadian goldenrod from diabetes. At the same time, it accelerates metabolic processes. In turn, this leads to the rapid burning of sugar. It is recommended to take herbal preparations regularly. This will significantly lower the level of sugar in the body. This property of medicinal herbs is used not only for diabetes. Preparations with it are recommended for people with high sugar.
The Canadian goldenrod is also good for diarrhea. He can not only stop unpleasant phenomenon but also to eliminate the very cause of the disease. This becomes possible due to the fact that pathogenic microorganisms, which, as a rule, cause diarrhea, die when interacting with substances that make up the medicinal herb.
Canadian goldenrod is also used as a wound healing agent. It prevents infection and speeds up the regeneration process. upper layers skin. In cases where it is required to heal ulcers or purulent wounds, you should also not forget about this amazing weed. She will quickly cleanse the wound of purulent-necrotic secretions and will soon tighten it.
Contraindications
When is Canadian goldenrod not used? Contraindications prohibiting treatment with preparations containing this plant are as follows:
Pregnancy period;
- age up to 12 years;
- the period of breastfeeding;
- allergy;
- acute glomerulonephritis.
In addition, it is worth considering that the plant is poisonous. In this regard, Canadian goldenrod can harm the body. To avoid this, exceed allowable dosages using it is simply unacceptable.
Application in official medicine
The medicinal properties and contraindications of Canadian goldenrod are well known to pharmacologists in Russia, as well as other countries. They use the plant in making some complex preparations, which have hypoazotemic and diuretic, antimicrobial and anti-inflammatory effects. These are, for example, such means as "Marelin" and "Prostanom", "Fitozilin" and others. Consider the scope of their application.
The composition of the drug "Prostanorm" is liquid extract obtained from the ground part of the plant. This pharmacological agent successfully used in the treatment of pathologies prostate(chronic and acute adenomas, prostatitis). The drug improves the circulation of fluid in the prostate, and also normalizes the process of diuresis. His active substances affect staphylococci, enterococci and streptococci.
The anti-inflammatory and antispasmodic drug "Marelin" is used by physicians for nephrolithiasis. At the heart of the remedy is a dry extract of goldenrod, due to which the excretion of kidney stones occurs, diuresis increases and renal colic is eliminated.
The drug "Fitolysin" is used in the treatment of inflammatory and infectious processes accompanying urolithiasis (urolithiasis). The agent contributes to the creation of a bacteriostatic, bactericidal and antispasmodic effect.
Based on fresh inflorescences of Canadian goldenrod, it is admitted homeopathic remedy Sjlidago virgaurea. It is recommended for inflammation of the kidneys chronic nature, which are accompanied by catarrhs, rheumatic spasms and edema.
Application by folk healers
Alternative medicine recommends using Canadian goldenrod internally and externally, using tinctures and decoctions. In the first case, the plant is indicated for rheumatism, gout, gallstone disease and indigestion. Regular ingestion of a decoction made from this medicinal herb allows you to remove stones from the kidneys and urinary tract. At the same time, spasmodic kidney pain. In addition, decoctions are recommended for the treatment of throat, to get rid of cold infections, as well as to eliminate bad smell from the oral cavity.
The same drug is used externally. Canadian goldenrod leaves are boiled for lotions in the treatment of furunculosis, cuts, poorly healing and festering wounds. There is another excellent external remedy that allows you to save a person from various skin diseases. These are crushed dry leaves of a plant mixed with cream.
Traditional medicine also uses essential oil medicinal plant. Moreover, it can be applied as independent remedy, and in combination with other oils intended for aroma lamps, local applications, as well as for massage actions.
honey plant
How else can Canadian goldenrod be used? The plant is distinguished high content in its flowers of nectar, which is produced throughout daylight hours. For the entire period of their flowering, which is about two months, bees are able to collect up to 100-150 kg of honey from one hectare. This product has a tart taste and bitter taste. Its color is dark brown. Honey in its liquid consistency is stored for no more than 1-2 months. After that, it crystallizes.
Canadian goldenrod honey is also used ethnoscience. After all, this beekeeping product has many medicinal qualities, which are due to the presence useful substances in the plant itself. In addition, the nectar processed by bees becomes even more valuable. Goldenrod honey has antimicrobial and anti-inflammatory effects. Its use helps fight kidney disease and with urinary tract ailments. In addition, this valuable bee product helps with dermatitis and eczema. Its use makes it possible to strengthen immune system, as well as provide positive action for metabolic processes.
Folk healers recommend this honey not only orally. It can also be used as part of ointments and compresses. Such use of it allows you to cure eczema, edema, dermatosis, long-term healing wounds, as well as skin irritations.
Own beneficial effect honey also has a digestive, cardiac and nervous system. This product is also considered an excellent remedy for the treatment of tonsillitis, meningitis, rhinitis and sinusitis.
What does Canadian goldenrod look like (description)?
Canadian goldenrod, in translation - Solidago canadensis, other names: scrofula, golden rod, hare down, life-giving grass, and yellow flower. The plant is a perennial herb, its height varies from 80 to 140 centimeters. The leaves have a lanceolate-linear shape, directly at the top they are pointed.
Flower baskets are yellow in color, their diameter does not exceed five millimeters, they are collected in spreading panicles. Their flowering occurs from July to September inclusive. The smell of grass has a weak aroma, its taste is spicy, bitter.
This is Canadian goldenrod (photo)
Where does Canadian goldenrod grow?
The homeland of life-giving grass is the territory of North America. In our country, this plant is often used as an ornamental crop, and it is also grown for medical purposes, and drugs are prepared from it.
Cultivation and reproduction
Goldenrod (golden rod) is unpretentious, respectively, it grows favorably on any soil, including successfully developing both in sunny areas and in partial shade and directly in the shade. It is propagated by dividing the bush, this procedure is recommended to be done in spring or autumn.
Used part
Canadian goldenrod is valued both among healers, and its herb is used in official medicine, since it is part of some drugs, but I will tell about this a little later.
Collection and preparation
Harvesting of grass is carried out in early August, while trying to cut off not the entire aerial part, but only the area of \u200b\u200bthe inflorescence, since it lends itself to better cutting, because it does not have time to lignify.
When harvested required amount raw materials, it is recommended to hang it in the form of a small bundle in a shady place, or you can use drying chambers, for this they set the temperature within 50 degrees.
After the grass has acquired the necessary dry structure, it is laid out in cardboard boxes or placed in paper bags. These containers with raw materials must be removed to a well-ventilated room, where there is no dampness and foreign odors.
Herb shelf life Canadian goldenrod is two years. After this time, the raw materials must be disposed of, as they will lose their medicinal properties, and from its use will not positive effect.
What are the uses and medicinal properties of the Canadian goldenrod plant?
Preparations prepared on the basis of life-giving herbs have a diuretic, antiseptic, astringent, as well as anti-inflammatory and wound healing effects. An infusion is prepared from this raw material, which is effective in the presence of cholelithiasis, in some kidney diseases, and in cystitis. In addition, it is also used externally for wounds, abrasions and ulcers.
Folk healers use Canadian goldenrod and in the fight against urolithiasis, since, in their opinion, drugs are able to dissolve kidney stones, as well as in bladder, in addition to this, the pain syndrome as well as colic.
Outwardly, this plant is used not only as an infusion, but also crushed fresh leaves of Canadian goldenrod are also used, for example, in the presence of purulent wounds, as well as in bone fractures.
In addition, the plant is used to prepare potions that are used for rinsing in the presence of a sore throat, with stomatitis, as well as in the presence of an unpleasant odor in the oral cavity.
IN pharmaceutical industry a dry extract prepared from the herb of this plant is included in the drug, which is called "Marelin", it is usually prescribed as an antispasmodic and anti-inflammatory agent, for example, if there is a history of nephrolithiasis.
Canadian goldenrod infusion recipe
If you want to make an infusion of Canadian goldenrod, then you will need 10 grams of this herb, and it must be dry, it is crushed a little and placed in a container, then at least 200 milliliters of boiling water is poured into it. Next, the drug should be infused under the lid for at least three hours.
After the infusion has cooled down and three hours have passed, you can start filtering it, here you will need gauze, or rather its double layer, and the resulting drug should be poured through it. It is better to squeeze out the settled cake, and then you can throw it away.
Such a drug is stored for no more than three days at a cool temperature, namely, in the refrigerator chamber, otherwise it will quickly deteriorate if left in the room.
Conclusion
To apply an infusion based on Canadian goldenrod with therapeutic purpose, you must first consult a competent doctor, since any disease must be treated by a doctor, he will prescribe the appropriate medical preparations, and possibly depending on the nature pathological process, it will be possible to use any drug prepared from a medicinal plant.
I warn you against unauthorized use medicinal herbs, namely, from potions prepared from them, first of all, enlist the support of a knowledgeable herbalist, only then you can count on a full recovery from existing health problems.
