The numerous genus St. John's wort (Hypericaceae) has more than 400 species. Representatives of the genus are annuals, perennials, shrubs, subshrubs, herbs and even low trees that are found throughout the world and in many habitats.
Shrub forms of St. John's wort are distinguished by high decorativeness. They can be broad-leaved, semi-evergreen or evergreen. These plants are popular with gardeners due to their unpretentiousness, ease of cultivation, exquisite golden flowers, which usually appear among the lush foliage in summer and autumn.
The most famous and widespread herbaceous plant is St. John's wort (Hypericum perforatum), which is widely found in wild nature and is used in traditional medicine. It is not decorative, but can be grown near water bodies, as it prefers moist soil.
Popular bush varieties grow quickly, often characterized by abundant flowering, but rather low winter hardiness. Therefore, when choosing a variety, focus on your climate zone. They thrive in light sandy or loamy, well-drained soils. The abundance of flowers depends on the light.
Require regular moisture, but the soil between watering should dry out. During prolonged droughts or in very warm climates, watering should be increased to 2 times a week. Reduce it in the fall, when the plant begins to enter a dormant state.
At the beginning of spring all shrub species Hypericum require good pruning. The procedure is needed to rejuvenate the plant, as it stimulates the growth of new shoots and abundant flowering. Propagated by root cuttings in late spring or by dividing the bush in spring or autumn.
Can be affected by thrips and fungal diseases.
When planting, the root neck should remain at ground level. Soil drainage is achieved by adding sand, expanded clay or broken brick. Top dressing is carried out in early spring with complex fertilizer.
AT garden design ground cover semi-shrub forms are used for rock gardens and rockeries, and a flowering shrub perennial looks great in the form of a hedge or for decorating paths in the garden.
St. John's wort (Hypericum androsaemum)
This is a dense, deciduous semi-evergreen shrub with upright branches up to 1.5 m high, native to Western Europe and the Caucasus. The leaves are up to 4 cm long, and when pruned, aromatic resins are released. The flowers are bright yellow. Red fruits ripen in autumn, decorating the plant.
Hypericum calycinum Brigadoon
St. John's wort with shiny greenish-yellow foliage. Golden-yellow flowers appear from late spring, and continue to bloom until autumn. shrub plants form a dense carpet up to 30 cm in height. In full sun, the small, oval leaves turn a dazzling gold-orange. Brigadoon requires well-drained soil and partial shade.
St. John's wort (Hypericum frondosum) ‘Sunburst’
It is a small deciduous shrub with reddish-brown bark on mature stems and bright blue-green leaves. In mid-summer - early autumn, the bush is decorated with golden yellow flowers. Reddish-brown fruits ripen in September and remain in winter period. Used in hedges or in single plantings.
Give the plant full sun or partial shade. Soil prefers rich, sandy, moist, but well-drained. Sunburst can tolerate short periods of drought. Need mulch in winter.
St. John's wort (Hypericum calycinum)
Grows in a range of light conditions from full sun to full shade. This is evergreen shrub from 1 to 2 meters in height and up to 1 meter wide. shade tolerant perennial very unpretentious. Yellow large flowers bloom in June, and continue to bloom until autumn.
Everyone knows about diversity healing properties Hypericum. This plant has long been of interest not only to folk healers, but also to physicians in modern medicine. But St. John's wort differs from its wild "brother". It does not have such an impressive range of medicinal properties, but it has a much greater decorative effect. A plant in the form of large spherical bushes with spectacular flowers can enliven any area and bring into it bright colors. In this article, we will consider distinctive features varieties of St. John's wort, planting rules and recommendations for caring for this plant.
In folk medicine, St. John's wort is most often used. It is in it that the largest number useful substances. But varieties of shrub St. John's wort can bring a lot of benefits to a person when correct application. This plant is rich in flavonoids, tannins, phytoncides, microelements and macroelements, vitamins. Folk healers advise using remedies based on St. John's wort for the following ailments:
Most often, infusions and decoctions are prepared from St. John's wort. Before using such folk remedies be sure to consult your doctor. In some cases, St. John's wort may be generally contraindicated. For example, children, pregnant women and people prone to allergic reactions. Among side effects the use of products with St. John's wort in the composition, the following can be noted:
Thus, the cultivation of St. John's wort on your site carries not only decorative value. Self-harvested plant parts can become good and natural remedy for the treatment of many ailments.
The favorite variety of shrub St. John's wort among gardeners has the following characteristics:
If all the planting rules were correctly observed, and the conditions are comfortable for the plant, then flowering will come in the same year.
You coped with the planting of St. John's wort on your site. Now you need to take care of the plant. Even novice gardeners will cope with this, as the shrub is unpretentious in its care. Consider his main care preferences:
Some gardeners mistakenly believe that due to their unpretentiousness, St. John's wort can grow in the same place. long years. But this is far from true. After 3-5 years of growth in one place, the plant begins to noticeably “waste”, lose its decorative qualities. To avoid this, the plant must be propagated. Consider the most popular methods.
Despite the fact that most varieties of shrub St. John's wort have a rather magnificent shape, its root system does not differ. large sizes. But the shrub is still perfectly amenable to reproduction by dividing the bush. Prepare a planting hole for the new plant. Place a drainage layer there and a layer of humus mixed with mineral fertilizers. Carefully dig up the St. John's wort bush, divide it into as many parts as its size allows. Water the new plant.
Almost all varieties of St. John's wort have good resistance to diseases and pests. But sometimes such problems still arise. It is impossible to predict all the causes of diseases and the invasion of pests on ornamental shrubs. Perhaps irregular weeding, untimely watering or "overflow" are the main factors. Among the diseases that can affect plants, we can distinguish:
Among the insect pests that can settle on St. John's wort, one can list:
If you grow St. John's wort for medicinal purposes, then use any chemicals to control diseases and pests. The best protection St. John's wort decorative bushes is a regular inspection of plants and compliance with all recommendations for planting and caring for St. John's wort.
If you are looking for a beautiful, spectacular and unpretentious plant for your site, then be sure to pay attention to the varieties of St. John's wort. Beginning gardeners will also find it easy to grow this plant. St. John's wort is perfect for creating hedges. An amazing combination of bright yellow flowers against the background of lush green foliage involuntarily catches the eye every time.
St. John's wort, has a number of very valuable and useful properties. Its antibacterial action has been proven by official medicine. About these and other properties of St. John's wort, there will be this article. And also consider how to grow it valuable plant in the allotment.
With therapeutic purpose St. John's wort is used. It is becoming less and less in nature, due to the cultivation of land. Therefore, many summer residents grow St. John's wort on the site. For planting, sunny places or partial shade are chosen. St. John's wort is not whimsical to the soil. Moisture is moderate, easily tolerates drought and heat. It is a perennial herbaceous plant, up to 60 cm high. It blooms from June to August. Yellow flowers, after rubbing in the palms, they secrete red juice, which is calling card this type of St. John's wort. In one place it can grow up to 10 years. In care is not demanding. It is important not to be lazy to pull out weeds in young plants so that they gain strength and can get stronger. Therefore, in the first year after planting, you need to weed beds with St. John's wort 3-4 times a season. Flowering occurs in the second year. For better growth and flowering, it is recommended to feed with organic and mineral fertilizers (rotted peat compost, humus, potash, phosphorus, nitrogen).
For cultivation on the site, you can propagate St. John's wort in the following ways:
Sowing seeds in the ground. You can sow in the spring or before winter. If sown in the spring, then it is necessary to stratify the seeds in wet sand, at a temperature of +2℃ to +5℃, for one to two months. For this purpose, a refrigerator or cellar is suitable. With autumn sowing, germination is better, and sprouts appear earlier. The only negative: if the spring is dry, the seeds may die. It is necessary to sow the seeds in prepared grooves, 1 cm deep. It is not necessary to close up the crops. Just powder thin layer earth. Row spacing - 30 -40 cm.
Growing seedlings. To avoid all the problems with sowing seeds in open ground, you can grow seedlings of St. John's wort in pots or a greenhouse, greenhouses. Plants grow very well and take root easily after transplanting seedlings.
Transplantation of wild St. John's wort. If this plant is found in a wasteland or field, it can be easily transplanted to your site, collect seeds and propagate in a convenient way.
Harvesting St. John's wort falls on the flowering period: June-August. It is necessary to cut the stems with flowers at the beginning of flowering, the height of the cut shoots is 20-25 cm. St. John's wort should be dried in the shade or in a well-ventilated area. You can collect in small bouquets, hang and dry in a draft. You can store raw materials for three years, in dry rooms. After cutting the first flowers, after a month St. John's wort may bloom again, then you can re-collect flowers. If you need to collect seeds, then the stems that bloomed first should not be cut off. Leave them until the seeds are fully ripe.
St. John's wort has the following effect:
Therefore, it is used in the form of decoctions, lotions, alcohol infusions, essential oils, teas, in such cases:
In cosmetology, it is used for acne, hair loss, dandruff, and has a rejuvenating effect.
The most popular are infusions, decoctions and teas from St. John's wort. How to prepare them is described below. Important! You do not need to self-medicate, you need to consult a doctor.
Alcohol tincture of St. John's wort. St. John's wort flowers are placed in a glass container and tamped well. Pour in high-quality vodka or diluted alcohol (1: 1). Infuse in a dark place room temperature, 2 weeks. The infusion will acquire a ruby color. Strain, pour into a dark glass bottle. It is used in a diluted form, for rinsing the mouth, lotions, compresses. Ingestion only in diluted form. The number of drops depends on the specific disease.
St. John's wort decoction. The decoction is prepared in a water bath. To do this, take 1.5 tablespoons of dry crushed raw materials, place in an enameled container and pour a glass of boiling water. Infuse in a water bath for 30 minutes. Strain. Take 1/3 cup 3 times a day, half an hour before meals.
Hypericum tea. Prepared either in a thermos or in a cup. Pour required amount raw materials (at the rate of 1 teaspoon per 250 ml of water). Insist 15 minutes.
Before using decoctions, tea and infusion from St. John's wort, you need to clarify contraindications in order to avoid side effects.
Growing St. John's wort on the site, you can cook yourself medicinal tea or infusion. Unpretentious, perennial and healing, St. John's wort is able (according to legends) to drive away evil spirits and protect the house from diseases. So there are some advantages to growing this plant.
St. John's wort, unlike its wild relative, does not have medicinal properties. Among gardeners, it is valued for its decorative effect. Its large spherical bushes become a spectacular decoration of any personal plot. In order for the plant to have a spectacular appearance, it must be properly looked after.
To date, more than 300 species of St. John's wort are known to science. On the summer cottages only a few varieties can be found:
St. John's wort can be used as a hedge. Its large shrubs will reliably protect from prying eyes. Most importantly, follow simple rules plant care.
For summer cottages, it is better to choose a calyx St. John's wort. He is unpretentious and does not require special care. It can be planted on slopes to strengthen the soil.
Planting and caring for St. John's wort does not require special skills. Even an inexperienced florist can cope with this. The plant propagates well using cuttings. During landing, it is necessary to follow a certain sequence of actions:
If planting and caring for St. John's wort carried out correctly, then the flowers will appear in the first year. In order for them to winter normally, they must be covered with non-woven material, for example, spunbond.
St. John's wort is an unpretentious plant. Caring for it consists in regular watering and weeding. AT spring time you can feed him. Responds well to the introduction of nitrophoska in the first two years of growth.
Before wintering, the plant must be pruned. Remove the entire above-ground part. The remaining necks are covered. For this, it is used nonwoven fabric, fallen leaves or dry grass.
As St. John's wort grows, it is necessary to remove dry leaves from it and cut off damaged branches. In rare cases, leaves are found dark spots. This indicates a defeat by a rust fungus. Affected leaves are cut and burned. Even with good care after three to five years, the plant loses its decorative effect, so the planting needs to be updated.
St. John's wort - ornamental shrub with excellent decorative properties. It looks great on the slopes or near the fence. At proper care he will delight you with rapid flowering.
The well-known plant St. John's wort is not the only one in the family of this type of plant. Science knows about 300 species of St. John's wort. Moreover, among the well-known hypericums there are not only herbaceous perennials, but also shrubs, even annuals. Flower growers who are fond of decorative flowers may be interested in this plant, beautiful during flowering and useful in medicine. Then this article is for them.
Many are familiar and can be found everywhere.
It grows in meadows, forest clearings and slopes of ravines. This modest herbaceous plant attracts not only flower growers, but also healers. Supporters do not bypass him either. official medicine. But knows most of simple gardeners only one variety.
But the plant so popular with us is a weed in Australia, North America and New Zealand grasslands. Why? The reason for this lies in the fact that the flower has poisonous properties for livestock. Especially often sheep get sick after eating it. Probably not without reason it is called St. John's wort. And they know everywhere, as a rule, one of the types of such a plant: perforated.
Different types of St. John's wort have a very different appearance. St. John's wort is a shrub, grass or semi-shrub. In addition, among the plants of this genus are deciduous and evergreen. Almost all types of St. John's wort bloom well. But in order for that type of plant to grow successfully and not freeze, it is necessary to find out exactly whether it is suitable for the local climate. It is this fact that is the reason why gardeners use only a few species.
In most herbaceous species of St. John's wort, the stems are erect, tetrahedral. The leaves sit on short petioles and have translucent grooves. Flowers in most species are solitary or collected in semi-umbrellas. And the cups are deep, five-parted. But the flowers of almost all species are somewhat different from one another.
As already mentioned, there are many types of St. John's wort, but no more than a dozen of them are used in horticulture. Here are a few species used in gardening.
Read also: Description of the annual delphinium: reproduction and care features
Planting and caring for the plant has no special features. St. John's wort is usually planted in the garden autumn sometimes before the onset of frost. Consider a description of the secrets of how to grow St. John's wort.
This flower loves open, brightly lit areas. This must be kept in mind when choosing a landing site. It can grow in one place for more than 10 years. For this reason, perennials should not be planted around very close to St. John's wort.
For planting a bush, a not too deep hole is prepared, since the roots of the plant are quite compact. In addition, all types of St. John's wort are not demanding in relation to soil fertility. They can develop and bloom on any soil, but they will not refuse top dressing. Therefore, a little humus and mineral fertilizers can be poured into the hole, but only in spring. You can also water perennials with liquid droppings or a solution of mullein. During the warm period, you can fertilize 1-3 times. The bushes are also watered in dry times, especially, but you should not moisten the soil too much. This will lead to root rot.
In spring, the bush can be shaped by pruning to improve the design. And twigs are often used for cuttings. For the winter, the stems of the plant are not cut, because they do not freeze. But it should be remembered that where there are animals, St. John's wort must be grown carefully.
St. John's wort can be reproduced using seeds, cuttings, or dividing the bush. It is very easy to propagate the plant from seeds. To do this, you do not need to prepare the seeds for sowing, sow for seedlings, etc. It is enough just to sow them on a selected garden bed and provide freedom to grow. It should only be remembered that you should not sow the seeds too thickly. This will slow down the development of seedlings, therefore, in the case of a dense planting of seedlings, it is necessary to thin out the sprouts, leaving the strongest plants. Over time, after 2-3 years, the grown seedlings are transplanted. Seeds begin to germinate at a temperature of about 6 C.
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Propagate well with green cuttings. ,
which is performed in the spring with the help of pruning shoots. The cut branches are “settled” in a nursery and create conditions for future bushes to develop roots. The place of permanent growth is usually produced the next year in autumn.
The overgrown perennials of St. John's wort, if desired, are sometimes divided into different parts and each part is planted separately. Parts after planting take root well. And they bloom immediately, in the same summer.
Grass is harvested for harvesting during the flowering period, approximately in June - July. Gather upper part stems with flowers. Cut stems are immediately laid out to dry.
After the first collection, the stems grow again, and after a month about new shoots begin to bloom again. These new flowering stems are again cut and dried.
The medicinal properties of St. John's wort have been noticed for a very long time. All parts of the plant contain coloring components and tannins, flavonoids and some essential oil elements. It also contains organic acids, for example, isovaleric.
Moreover, there is a lot in the grass useful elements, for example, the plant contains a certain amount of ascorbic and nicotinic acids, vitamin P, carotene. It also contains ceryl alcohol, quite a few alkaloids and other substances.
St. John's wort is used to treat various pathologies of the gastrointestinal tract. Use it as a rinse for stomatitis, inflammatory processes of the mouth and throat. The plant is also widely used externally, for example, for multiple burns. Purulent wounds, abscesses, ulcers are treated. This plant also has an antidepressant effect.
The grass has pronounced bactericidal properties. Preparations made from St. John's wort are used as astringents, weakly acting anti-inflammatory or aseptic agents, which contribute to the rapid restoration of tissues.
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