Rogersia species. Rogersia - a fashionable novelty for decorating a shady garden

Every gardener has a desire to plant a mysterious extraordinary plant in a backyard flower bed. Many of these outlandish cultures are particularly demanding for maintenance and care. But often there are such exotic cultures that show their beautiful decorative features, and in return do not require special care skills. Rogersia is not a capricious decorative deciduous culture. And all the tips and features of its cultivation will be revealed in an article on the topic: Rogers planting and care in open field.

Rogersia description

Despite its exotic origin, the exotic is increasingly showing off in the summer cottages of the Russian climatic zone. Rogersia is a perennial ornamental plant belonging to the genus Saxifrage. A distinctive feature is actually leafy beauty. The foliage is painted in a variety of colors, ranging from a scarlet hue to a light pink tone. For most gardeners, the Far Eastern beauty is not particularly famous, however, it attracts the interest of connoisseurs of flower varieties.

Young plantations have a tap root system, while in more mature stands the root system becomes underground, has a lot of processes. The variety, as it develops, forms a spreading bush with large foliage 1-1.5 m in height. Each leaf can reach 50 cm in diameter. The foliage is quite embossed, very beautiful rich green tone with a slight bronze tint. By the autumn period, the color of the foliage may change in accordance with the varietal characteristics.

Informative! Foliage begins to form from the very root, expelling a long stem. The most common variety is Rogersia chestnut leaf, which has foliage as similar as possible to a chestnut leaf.

The flowers are quite small, collected in small inflorescences, have a high peduncle. Nestled among the foliage. In varieties growing at home, the flowers have a white tint. In breeding varieties, the color of the flowers may have a beige, pink, cream shade. The flowering period is about 30 days.

Due to its exotic foliage, exotic becomes a wonderful decoration for every garden. It goes well with other varieties, giving the landscape composition a uniqueness and charm. The culture is not capricious for care, which makes its cultivation accessible even to inexperienced gardeners.

Origin

The beauty got its name in honor of John Rogers, the admiral who led the Chinese expedition. It was from the territory of China in the middle of the 19th century that this exotic bush began to spread throughout the world.

The natural habitat is Japan, China, Korea. It mainly grows on the banks of small rivers, in clearings, forest edges, on mountains, in humid forests. It is these growing conditions that are important for good growth and development of exotic.

Rogersia species, varieties

About 9 varieties of the flower grow in the native territory. Only four have become popular in Russia:

1. Rogersia elderberry. Refers to the most demanding species. It is rather exacting to heat, badly transfers cold. Rarely found in gardens and greenhouses. It has large leaves of a bronze color, which have a dissected shape, reminiscent of elderberry leaves. It reaches 70-80 cm in height. The inflorescences have an ivory shade and a pronounced aroma. Subspecies of the variety are Red Skin and Kupferschein. The peduncle is able to reach a length of 100-120 cm.
2. Rogersia chestnut leaf. It is the most popular species in Europe and Russia. It got its name for the similarity in the shape of foliage with chestnut leaves. It can reach 100-180 cm in height. At the beginning of formation, the leaves have a burgundy hue, and in the process of development they acquire a green tone. Inflorescences in this variety are white or light pink. In the wild, it can be found in Chinese mountain pine forests, at an altitude of about 3000 m. This species includes a small number of varieties, which are often used to create hybrid varieties. Varietal varieties are Rogersia Henry and Henritsi.
3. Rogersia is pinnate. The second most popular type. It grows at lower altitudes than the chestnut-leaved variety. During the formation period it reaches a height of 80 cm, but during the period of active flowering it can stretch up to 100-120 cm. The foliage has a pinnately divided shape. When blooming, the leaves have a purple tint, and as they grow, they acquire a rich green color. The white flowers are collected in small inflorescences. Varietal species are Ideal, Alba, Fireworks, Elegance, Chocolate Wings.
4. Rogersia is stopiform. The second name of the variety is podophyllous, but most often called Japanese. Bushes grow very quickly, do not show particular demands on the moisture of the earth. It can reach a height of 1.5 m. The foliage has a shiny surface with a bronze color. Inflorescences delight the eye with creamy green flowers. Subspecific varieties include Red Leaf, Big Mama, Pagod.

Know! Despite the similarity of all species, varieties of culture, the main differences are precisely the foliage. If you look closely at the greenery of the bush, you can easily determine the species.

Rogersia perennial planting

The variety belongs to heat-loving crops. For rapid growth, lush flowering, simple planting rules should be followed.

When to plant

You can plant in autumn or spring. More experienced gardeners, noticing a good crop vegetation after wintering, recommend planting in the fall.

Location selection

The shrub does not tolerate exposure to direct sunlight. For landing, it is recommended to give preference to semi-shaded areas, with fertile soil, protection from drafts. The territory should be large-scale because the bushes grow quickly enough, which can adversely affect a number of growing varieties.

Not recommended for planting in close proximity different varieties, because in the process of development they are able to pollinate, lose their varietal characteristics. To prevent freezing, it is necessary to choose an area where the snow melts at the very last moment. It is not advised to plant on lowlands, in places of accumulation of melt or rainwater. The constant presence of moisture in the soil can provoke the process of rotting of the root system, which will later lead to the death of the entire plant.

Remember! Do not plant in open sunny areas. Exposure to direct sunlight will lead to burns on the leaves, which will adversely affect the decorative properties of the exotic.

Soil preparation

The soil should be fertilized with humus, add forest soil with particles of foliage, as well as leaf compost. The substrate in the area should be light, moist, with a good drainage system.

Landing technology

The disembarkation process has its own characteristics:

1. The site intended for planting must be well dug up and loosened, all weeds must be carefully removed.
2. Further, the soil is fertilized, nutritious and useful elements are introduced.
3. Holes are dug for seedlings, the diameter of which is slightly larger than the diameter of the root ball.
4. A layer of drainage is laid out at the bottom of each hole to prevent stagnation of moisture in the soil.
5. Before planting, containers with seedlings are watered abundantly, the flower is carefully removed and placed in the hole.
6. The transferred seedling is sprinkled with a prepared substrate, the surface must be lightly tamped.
7. Plantings are watered abundantly, the surface is mulched with bark.

rogersia care

Like any culture, this beauty needs care after landing on a permanent place of growth. Despite the exotic origin, there are no particular difficulties in leaving. If there is information about the correctness of actions, even a beginner in gardening can handle this process. But a magnificent view, chic flowering will cover any effort made.

Watering

It should be borne in mind that the natural habitat of the flower is moist forests, the area near water bodies. It is this feature that lays down the rules for watering. Bushes love high humidity, respond well to frequent watering. During the period of active formation, as well as in the summer heat, watering is carried out not only often, but also abundantly. Root type irrigation is recommended, however, in the hot dry season, the exotic will be grateful for irrigation by sprinkling.

Note! If, as the roots develop, they begin to appear on the surface, then they should be sprinkled with a small layer of soil. At the end of the flowering period, all flower stalks must be removed, dry damaged greens should be cut off. By mid-autumn, all shoots are cut.

top dressing

Feeding is an important step in care. Organics and mineral complexes provide beneficial effect for the development of the bush. Fertilizer can be applied throughout the growing season. Especially at the initial stage of development and flowering. Use organic and complex preparations containing such nutritional components as nitrogen, zinc, magnesium, potassium, phosphorus, copper. Top dressing can be combined with planned watering.

Using organic fertilizers, fermented organic infusion should be prepared in advance, and then fertilized with an aqueous solution of infusion. The most common organic fertilizers are infusions of mullein and chicken manure.

To prepare the mullein, you need to fill half a bucket of the mixture to the brim with water, mix well, cover with a lid. Leave the mixture to ferment for 14 days. Before feeding, 2 liters of infusion are diluted in 10 liters of water.

To prepare an infusion of bird droppings, fill the bucket 1/3 with dry or fresh chicken droppings, add water for the remaining volume, mix, cover tightly. Leave to ferment for 10 days. Before watering, dilute 500 ml of infusion into a bucket of water.

Important! During the preparation of fermented concentrated solutions, it is strictly forbidden to violate the indicated dosage of the components. Exceeding the norm of the agent can provoke burns of the root system.

loosening

As needed, the surface of the soil should be loosened. It is extremely important to get rid of all weeds. In the process of loosening, oxygen is provided, and this is very important for the proper formation of the root system.

Mulching

The soil in the territory where the beauty grows should be filled with nitrogen. With the required number of this component, the foliage develops well, grows quite large, fleshy, very attractive. To saturate the soil with nitrogen, it is recommended to add humus, as well as a substrate taken from under deciduous trees. After the combination of such components, a light, aerated, loose soil is formed, where moisture will not stagnate, and the necessary amount of oxygen will be supplied to the roots.

To prevent the evaporation of nutrient moisture from the soil, the surface around is mulched. For these purposes, peat or tree bark is well suited. Mulch can be periodically sprinkled after loosening the soil. You can also use sawdust, paper, straw, small gravel, pine needles and cones as mulch.

Rogersia: breeding methods

Any variety is capable of propagating with the help of seeds and vegetatively. The choice of breeding method is influenced by the climatic conditions of the place of residence.

seeds

The seed method of reproduction is used quite rarely, because at home it takes a lot of time to germinate seeds. Accordingly, flowering in such a bush will begin at 4-5 years of growth.

Important! If, nevertheless, it was decided to collect seeds from an adult representative and grow a beauty by seed, then such a bush can easily self-pollinate. Experienced gardeners recommend planting different varieties away from each other to avoid pollination.

The collected seeds are hardened in spring in natural conditions. For this purpose, a container with a moistened nutrient substrate is prepared. Seeds are scattered on the surface, sprinkled with soil on top. After the container is transferred to a room with a temperature of 0 degrees. Leave for 14-21 days.

After the hardening time, the containers are transferred to a room with a temperature level of 10-15 degrees. Under such conditions, the process of germination starts in the seeds. When the shoots reach a height of 10 cm, they are dived into individual containers, regularly watered and fertilized. After fixing stable spring weather on the street, the seedlings are taken out into the fresh air. But they are planted for permanent residence only with the onset of autumn.

By dividing the bush

This method is popular among gardeners due to its ease. Using the method of dividing the bush, you can propagate and rejuvenate the plant. This procedure is recommended to be performed in the spring, allowing the plant to recuperate before the first frost. After dividing the bush, the separated parts are transplanted into open ground, having prepared the soil for planting in advance.

cuttings

Cuttings are also suitable for breeding this exotic guest. Cuttings are harvested from mid-summer. The cuttings are leaves with a heel. After cutting, the leaves are placed in a solution that stimulates the germination of roots. As soon as the first full-fledged roots have formed, the cuttings are transplanted into individual containers with a nutrient mixture for further rooting. This process lasts until the full formation of a strong root system.

Segments of rhizomes

The method of dividing the rhizomes is used along with the method of dividing the bush. Only apply this method in the autumn, so that the separated parts of the root can germinate. Rhizomes are divided into several equal parts of a small size, placed in containers with nutrient soil. After the container is left for 4 months at a temperature of 10-15 degrees. During that time, the soil is regularly moistened. With the onset of spring, the germinated shares are transferred to open soil.

Know! Only by choosing the appropriate propagation method will it be possible to grow a beautiful flowering bush in the open field.

How to prepare a plant for winter

With the onset of autumn, dried stems and leaves are removed, the peduncle is carefully cut off. Fertilizers are applied to the soil, and the rest of the plant is covered with peat or fallen leaves. The variety is not very susceptible to frost, but it is still recommended to prepare a shelter for the winter period. Young, not yet fully grown plantations need especially careful protection than older shrubs.

Provided that a thick snow cover falls in winter, the exotic feels safe. But spring thaws require special attention, because the layer of snow becomes smaller (or even disappears), and the probability of a return of frost remains. During such a period, you can use non-woven fabric as a shelter.

Rogersia pests and diseases

An exotic beauty is rarely affected by diseases, because its nutritious juice contains antiseptic components. However, if the planting rules are not followed, especially without good drainage, the roots can quickly become rotten.

Slugs and grape snails can become pests, less often the foliage is affected by a rust fungus. For protection, injured areas are removed, and the remaining stems are treated with fungicides.

If the rules of supervision are not observed, there is a lack of flowering, loss of greenery. Usually such consequences are caused by lack of moisture. It is necessary to replant the planting, provide additional irrigation.

Drafts, direct rays of the sun in the midday heat provoke the formation of brown spots and dried areas. In such a situation, transplantation and protection from the negative effects of nature are required.

Attention! Processing is performed only in warm weather, preferably in the first half of daylight hours. In this case, the foliage should remain dry.

Rogersia in landscape design, combination with other plants

An exotic guest is considered a truly unique and striking representative of the flora. At the same time, it belongs to decorative deciduous and decorative flowering varieties, which makes goy an excellent ally in a variety of landscape compositions.

This beauty can be used to decorate paths and sidewalks. And by landing along the pond or in the shade, you can get a unique landscape design. Can be planted in flowerbeds, alpine slides, voluminous rockeries.

The Far Eastern guest looks win-win against the background of bluebells, hosta, juniper, fern, astilbe, magnolia, coniferous shrubs, next to miniature trees.

Features of caring for Rogersia in summer and winter

During the summer season, it is important to protect the flower from drought, exposure to the scorching rays of the sun. Otherwise, the plant gets burned, and with annual exposure to the sun, the planting is apparently depleted, it may not even form a single leaf, slow down development, stop the formation of the root system, which will lead to complete death. To avoid such consequences, one should not neglect the advice to mulch the soil to preserve life-giving moisture.

Without receiving proper protection during wintering, the shrub will not be able to form a sufficient number of peduncles, which will affect the quality and quantity of flowering. It is extremely important to prepare covering material for the winter period; you can also make a hut from dry nets and thin tree trunks. The most dangerous are return spring frosts. The first leaves can freeze even at temperatures at 0 degrees.

Advice! Flowers planted in the southern territory of the site are less likely to experience frostbite.

How many years can a plant grow in one place

Without a transplant, a beauty can live for more than 8 years. And subject to all recommendations for care - over 10 years. At the initial stage of development (the first 2-3 years) - an exotic guest does not differ in rapid development, and after a while it blooms right before our eyes.

With prolonged sprouting, exotic forms a chic curtain, covered with magnificent foliage in the summer. And the root system increases its power, remaining within the same plantation.

Rogersia bloom time

Exotic bloom begins in the summer, around the month of July. Peduncles are formed above the foliage, consisting of miniature inflorescences with small flowers of snow-white and pink tones. With the advent of the first peduncle, flowering can last 1-1.5 months, after which an active growth of greenery starts.

Young plantations give the first peduncles only for 3-4 years of their growth, and before that they build up dense greenery, gain strength, form a healthy root system.

The nuances of planting and caring for Rogersia in the Moscow region, Siberia, the Urals

Most varieties of exotic guest are available for cultivation in the Moscow region, Siberia and the Urals. This is due to the increased resistance to frost.

Flower growers living in the territory of the Moscow region do not have to worry about how the exotic will endure the Russian wintering. For this area, it is enough to protect the shrub with a non-woven fabric, and in case of a little snowy winter, add an additional layer of humus or enriched soil. This will protect the plant from frost.

In Siberia, you can also grow a wonderful exotic beauty. In warm areas, you can even do without shelter for the winter. For more severe climatic areas, it is recommended to cut all the stems, leaving only 10 cm from the ground. Be sure to prepare pine needles or chopped straw for shelter. It will not be superfluous to cover with plastic wrap, the main thing is to leave a gap for the free passage of air.

Advice! In winter, it is recommended to additionally throw a small layer of snow on the shelter. This will be especially relevant with the advent of a harsh frosty winter. With the onset of the spring thaw, you should not rush to get rid of the snow, it will protect the plantings from suddenly returning frosts.

On the territory of the Urals, Rogersia rarely reaches record heights. Often the plant is lower, but not inferior in flowering to counterparts living in warmer areas. The issue of sheltering plantings for the winter period also remains important. All recommendations remain relevant for this region.

Common mistakes when growing Rogersia, how to avoid them

Subject to all the rules and recommendations for breeding Rogersia, there are no special problems in its formation and development. However, there are situations when the problem lies deep enough and is not noticeable at first glance, especially for beginners in gardening.

In hot sunny areas, it is difficult for a plant to reveal all the charms of its interspecific variety. At the very first sultry summer season, chic greens can turn into scorched cinders. And the next season, the exotic will look exhausted or die altogether. Therefore, it is important to monitor the climatic conditions of a particular growing area and always plant seedlings in shaded areas.

Some varieties may not tolerate living in slightly alkaline soils or regular watering with similar compounds. Even a minimal deviation in the alkaline environment can adversely affect the external characteristics of the culture, regardless of the landing site and lighting. When growing varietal varieties (hybrids bred by selection), it is necessary to carefully study the recommendations of manufacturers and varietal characteristics. So, for example, individual feature can become resistant to soil salinity.

In the presence of a large amount of calcareous constituents in the groundwater used for irrigation, the probability of soil alkalization is high. Given the surface occurrence of the roots, they completely absorb all the salts in the liquid, which leads to a violation of metabolic processes in the structure of the plant. The result of such a violation are yellowed leaves, sluggish appearance, general exhausted state.

Know! Such water, before watering, must be allowed to stand for at least a day, after which all impurities will precipitate.

Another obstacle on the way to a beautiful flowering bush can be a frequent transplant, especially with a complete replacement of an earthy coma. Exot reacts painfully to anxiety and sometimes improves the microclimate at the landing site for many years.

With prolonged growth in the same place, the roots greatly deplete the earth, taking all the necessary nutrients from it. To restore the nutritional value of the soil, you can carry out a small excavation of the old layer of the earth, pour humus or more nutritious soil over the roots. This soil replacement procedure can be carried out every 3-4 years, preferably in summer period time.

A well-groomed and originally designed plot is the dream of any gardener. Beginners and seasoned alike seek to acquire unique exotic varieties that will make their sites memorable and envy of their neighbors. The exotic beauty belongs precisely to such cultures, adding a special charm to the garden, without putting forward any special whims when growing.

Conclusion

By planting this exotic beauty, you can brightly decorate each flower bed, decorate the territory of a pond, an artificial reservoir. Despite the possible difficulties in growing, the variety is increasingly winning the hearts of designers and gardeners. After studying the topic: Rogersia planting and care in the open field, even beginners in gardening will be able to grow a dazzling plant.

To date, Rogers is just beginning to gain popularity. Even the most sophisticated gardeners began to decorate their garden plots with this beautiful plant. Rogersia got its name in honor of the American admiral who brought the flower from China.

The distribution area of ​​\u200b\u200bthe flower is Southeast Asia. It also grows in China and Japan. Rogersia is not too fond of the sun, so it grows mainly in shady areas.

Rogersia - This is an ornamental deciduous plant of large size. She belongs to the family. Saxifrage has long and firmly settled in the gardens and parks of Europe. In Russia, saxifrage has not yet received such popularity. This flower has only 8 species. This genus is the smallest in the family.

Variety "Cherry Blush" (Rodgersia henrici Cherry Blush)

Rogersia is a perennial. The leaves of the plant are large and can grow up to 50 cm in some varieties. The flowers are small and collected in panicles, they are represented by white, cream and pink shades.

Varieties and types

Rogersia represented 8 different types. Among them, the following can be especially highlighted:

• Horse chestnut leaf. This species grows in the highlands of China. Plant height can reach 140 cm during flowering. The leaves are shaped like chestnut leaves. When the leaves of Rogersia horse-chestnut leaf bloom, they have a bronze tint, then turn green during the flowering period. The flowers of this variety are white or pink. They have pleasant aroma. Ideal for gardens that are located next to;

"Bronze Peacock" (Rodgersia bronze peakok)

• Rogersia pinnate Also originally from China. This plant reaches a height of more than 1 meter during the flowering period. Initially, the pinnate leaves are purple in color, then acquires a rich green hue. Flowering occurs in July and lasts about a month. White or slightly pinkish flowers form panicles;

"Dark pokers" (Rodgersia Dark pokers)

• podophyllum rogersia growing in many Asian countries. During the flowering period, the height of Podophyllum Rogersia reaches 1 meter. When the foliage opens, it has a bronze hue, turning bright green. The flowers are cream and white. They form panicles.

"Elegance" (rodgersia pinnata "Elegans")

How and where to plant?

It is necessary to choose a suitable place for planting a plant. Rogersia is not a big fan sunlight. Therefore, it is desirable to plant a flower in dark areas. No wonder they say that this flower is perfect decoration for shady gardens. Also, the plant must be well protected from the wind. The wind destroys the leaves.

The soil for Rogersia should be well enriched with mineral fertilizers and be highly fertile. In the soil for planting the plant, it is necessary to add humus from the leaves. Compost and peat will also not be superfluous. The soil must be used loose and moist, but it should not be stagnant moisture.

Since the flower requires regular watering, places near water bodies are suitable for planting. However, it should not be planted in lowlands where groundwater stagnates. This leads to rotting of the root system of the plant.

Rogersia grows rapidly, as a result, such growth of the plant will lead to the oppression of plants growing nearby. Therefore, it is initially important to plan a large area for the flower.

When planting plants, it is not necessary to deeply deepen the rhizomes into the ground. It is enough to plant them deep into the soil by only 5-7 cm.

Cirrus "Dee Schone" (Rodgersia Die Schone)

Growing with seeds

In order to grow a plant using seeds, you must perform a number of actions:

1. Fill containers for planting seeds with organic substrate;
2. Sow seeds in these containers;
3. The air temperature in the room where the containers are located should be approximately equal to 0 degrees. After a week of weeks, it is raised to 15 degrees;
4. When the seeds germinate, it must be borne in mind that the seedlings need moist air and regular feeding;
5. When the seedlings grow up to 15 cm, they need to be planted in separate containers. Containers in the warm season, it is desirable to take out into the street. In autumn, it is time to transplant the plants into open ground.

Rogersia stopifolia

How to care?

In order for the plant to please the eye with its beautiful flowering and juicy foliage, it is necessary to follow a number of rules for caring for it:

• Old leaves are pruned in spring, and the flower itself is fed with organic fertilizers. The soil is well mulched. Mulching is necessary to conserve moisture. Lack of moisture leads to drying of the leaves;
• Spring frosts are an excuse to cover plants;
• In case of exposure of the rhizome, it is covered with a layer of fertile soil;
• Dry stems must be removed throughout the summer, and flower stalks need to be cut out when flowering ends. Shoots are also amenable to pruning in autumn;
• The plant is practically not exposed to diseases and is not afraid of pests. However, in case of illness, the plant must be sprayed with a fungicidal solution, and diseased shoots should be removed;
• So that the plant does not freeze, in anticipation of frost Rogersia rhizome needs to be covered with humus;
• Watering the flower is required regularly and plentifully, as the culture is very afraid of drought.

In landscape design

Rogersia is one of the favorite plants of gardeners and landscape designers. She will find her place in any garden.

It is ideal for decoration, flower beds, borders,. A garden pond will be a great place for her. It will also serve as a wonderful decoration for the shores of the reservoir. Another perfect place Rogers is . Large in size - this is what a flower needs.

Horse chestnut leaf rogers

Combinations look very nice. different types this plant. Rogersia is also combined with other plants that grow in the shade, for example, with or. This flower is luxurious next to such plants as, tiarella, ostrich.

Cirrus "Chocolit Wings" (Rodgersia Chocolate wings) in the garden

The plant also looks spectacular in composition with coniferous shrubs and trees, for example, with and.

When planning a flower bed, it must be remembered that Rogersia has a large height, so it will obscure undersized flowers.

In outskirts of Moscow

Gardeners in the central part of Russia should not worry about how Rogersia will survive the Russian winter. After all, Rogersia is an unpretentious plant and does not like the sun too much. For the winter, it is enough to cover Rogersia with non-woven material. And in the absence of snow, add humus or a layer of enriched soil so that the plant does not freeze.

All that is needed for success is moisture and fertile soil.

Where could I buy?

video consultation

Elena Terekhova tells about the plant.

Many gardeners have so far ignored Rogersia, and absolutely undeservedly. This is an ornamental leafy plant that occurs naturally in China. The culture itself is highly decorative, frost-resistant and unpretentious in care.

From this article you can learn a lot of useful information about planting and growing Rogersia in the open field. We have prepared for you descriptions of the most popular varieties of culture, as well as the main methods of reproduction and the technology of planting this ornamental plant in open ground.

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The best varieties of Rogersia

In nature, there are approximately 8-9 species of Rogersia; cultivated - 3 species. Consider the types and varieties of Rogersia that are suitable for planting in a garden plot:

Rogersia horse chestnut leaf – this species the plant reaches a height of up to 1 m. During the flowering period, the height of the plant is 1.5 m. Main characteristics. Leaves pubescent red. The leaves are large, dissected into 6-7 leaflets. The flowers are fragrant, collected in paniculate inflorescences, the length of the inflorescence is up to 40 cm. The most common variety of this type of Rogersia is Irish Bronze.

Rogersia Pinnate- reaches a height of up to 60 cm, with full flowering, the height of the plant is 1.2 m. The leaves are divided, large, up to 40 cm in diameter. It blooms with white-pink fragrant flowers.

Common varieties of this type of Rogersia:

Bronze Peacock;

Hercules;

Chocolate Wings;

Firevox.

Rogersia podophyllum- reaches a height of more than 80 cm, with full flowering, the height of the plant is 1.3 m. The leaves are palmate, large, up to 50 cm in diameter. It blooms with white-cream fragrant flowers. Common varieties of this type of Rogersia:

Brownlaub;

All types and varieties of Rogersia begin to bloom in June. Flowering time is approximately 30-35 days.

Rules for planting Rogersia in open ground

The beginning of spring is the most best time for planting Rogersia in open ground. Timely planting will allow the plant to get stronger by the onset of the cold season.

The planting process itself is as follows:

1. First of all, you need to prepare the soil. To do this, in a suitable area, they dig up the soil to a depth of 30 cm, while all weeds and turf are removed.
2. During the processing of the soil, it is fertilized, saturated with nutrients. Use for this humus, peat.
3. After that, holes are dug for planting seedlings. Their size should slightly exceed the volume of the root system of plants.
4. A drainage layer is placed at the bottom of the hole, which will prevent stagnant water. Medium-sized stones, pieces of broken bricks and gravel are used as drainage.
5. A layer of pre-prepared earth is placed on the drainage.
6. Before removing the seedling from the container, it is watered. This measure allows you to more accurately remove the plant.
7. The seedling is placed in the hole, its roots are slightly straightened.
8. The plant is carefully sprinkled with earth, after which the soil is lightly tamped with hands.
9. After planting, the seedling is well watered, and the planting circle is mulched with bark or peat so that the moisture does not evaporate.

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How to care for Rogersia?

Rogersia care consists in the timely removal of dried or damaged leaves, as they significantly reduce the decorativeness of the plant. When Rogersia fades, the resulting testes are cut out. If seeds of this plant are needed, then one or two testicles are left to grow further on the bush, until the seeds are fully ripe. It is advisable to leave unattractive-looking testes not in the foreground flower beds.

In summer, it is necessary to ensure timely watering of Rogersia under the root, as well as timely conduct root or foliar (by leaf) top dressing. Autumn care for Rogersia consists in removing stems and fading leaves, fertilizing the soil under the bushes, and covering the soil in the buccal zone with cover materials for the winter. In the spring, the sprouts that appear must be protected from night frosts by covering them with non-woven materials.

Preparing the soil for planting Rogersia

Soil preparation for planting begins with loosening and applying organic and mineral fertilizers to the soil. As organic matter, humus and compost are used. Top dressing with organic fertilizers should be carried out in spring and summer, since during these periods there is an active growth, development and flowering of Rogersia.

As a mineral supplement, you should choose complex fertilizers, which should include not only nitrogen-potassium-phosphorus substances, but also trace elements:

Mineral fertilizers are applied to the soil throughout the growing season.

Rogersia seedlings from seeds

The seeds are quite small, they can be sown simply on the surface of nutritious loose soil and lightly pressed with the palm of your hand.

We pour from a spray bottle, close the container with a transparent lid or a plastic bag, leave it on the window until sprouts appear.

Regularly ventilate, check the humidity. It should be remembered that moisture stagnation is unacceptable. Mandatory drainage holes in the seedling container!

When shoots appear, remove the film, water it in the usual way.

When the first 2-3 true leaves appear, we dive the seedlings into separate cups.

We take care of the seedlings until warm weather is established, when it will be +15 ° C at night, then it will be possible to plant it in a flower bed.

Before planting, we must carry out hardening, taking out young bushes in a shady place in the garden for the whole day.

How to water Rogersia?

The plant is very demanding on watering. During the hot summer months, Rogersia should be watered at least twice a week. Taking into account rains or excessively wet summers, the watering schedule can be adjusted. Rogersia is not afraid of watering cold water so it can be watered directly from the hose.

With the arrival of autumn, but before the first frosts, until work was carried out to shelter the plants for the winter, the main autumn water-charging watering is carried out: at least three buckets of water should fall under each bush. It depends on the autumn abundant application of liquid whether the plant will lay flowering buds or not. It is desirable to carry out the same watering in the spring, in early April.

Soil mulching for Rogersia

The soil for planting Rogersia should be rich in nitrogen. With a sufficient amount of this element, the leaves of the plant grow large, fleshy and very beautiful. To enrich soil mixtures with nitrogen, humus and soil taken from under leafy trees are added to them. In such a land there is leaf humus and not rotted foliage. When mixing these components, a light, loose and aerated soil is obtained. Excess moisture will not stagnate in it and oxygen will be able to flow to the roots of the plant. In early spring, when the sprouts of Rogersia rise 5–10 cm above the ground, the soil at the foot of the bush is mulched. Mulch prevents evaporation of moisture, the growth of weeds and in some cases fertilizes the bush itself.

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Top dressing Rogers bush

The first top dressing of Rogersia horse chestnut leaf is made in the spring. For this, a nitrogen-containing organic fertilizer is used. The bush responds well to the introduction of nutrients, blooms more abundantly and actively grows foliage. In summer, it is fed under the root with phosphorus-potassium fertilizer. It is important that copper, magnesium, zinc and sulfur are present in complex fertilizers for Rogersia. When the plant has faded, the inflorescences are removed so as not to spoil the decorative look. If desired, it can be transplanted to another place, but, being constantly in the same area, it becomes more and more attractive every year and more and more pleasing to the eyes of its owners.

Propagation of Rogersia by dividing the bush

Planting Rogersia is very simple: the rhizome should be divided into several parts with growth buds on each division in an amount of at least two or three. New bushes are also planted shallowly, up to 5-6 cm deep, at a distance of 0.6-1 m from each other. It is better to transplant in early spring or autumn, before the onset of frost, so that the plants have time to take root before wintering.

Propagation of Rogers by cuttings

In the second half of summer, Rogersia can be propagated with leaves separated from a part of the horse, or “heel”. Leaf cuttings are planted in seedling cups with loose soil and carefully looked after, providing regular watering and good lighting (light partial shade in the garden or eastern windows in the house will do).

When the cuttings release young shoots, this is a signal that the plants have taken root. In September-October, it will be possible to plant the resulting planting material in a permanent place, not forgetting to insulate for the winter. Cover the young Rogersia well with a thick layer of fallen leaves and press down with boards so that the wind does not blow the shelter. In the next season, young bushes will actively grow.

Reproduction of Rogersia from seeds

Planting Rogersia with seeds is an exercise for the patient. If you grow a single variety, there will be no problems with cross-pollination, and it is quite possible to collect seeds from the most beautiful bush to sow them for seedlings. Remember that seed germination is poor, and seedlings develop extremely slowly. Therefore, we stock up on patience and simply give the plants our care. We start sowing seedlings at the end of February, after holding the seeds in the refrigerator in a damp cloth and a bag for about two weeks.

pruning rogersia

This procedure is carried out as Rogersia grows: dried leaves and inflorescences are removed, and closer to winter, all vegetation is completely removed so that the flower retains its strength throughout the winter.

The genus Rogersia has about 8 species native to Japan and China.

Perennial ornamental deciduous plant. The foliage of Rogersia is large, palmate-lobed. The flowers are white, collected in a paniculate inflorescence. Rogersia is a large, amazingly beautiful plant that dominates the flower garden and attracts special attention.

Rogersia elderberry

It grows in the Chinese province of Sichuan, in pine forests.

Plants during flowering reach 120 cm in height. The foliage is pinnately dissected, shaped like elderberry foliage - green with a bronze overflow. Inflorescences are small creamy white panicles. Rogersia elderflower blooms in July.

Rogersia horse chestnut leaf

Under natural conditions, it grows in the mountains of China.

During the flowering period, the height of the plant is about 140 cm. The basal foliage is on long petioles, shaped like chestnut leaves. The leaves of Rogersia horse-chestnut when blooming have a bronze color, later - green.

Small white or pinkish fragrant flowers are collected in large branched panicles on flowering stems floating above the foliage. Petioles of leaves of Rogersia horse-chestnut leaf and its stem are pubescent with brownish hairs.

Rogersia pinnate

Grows in the Chinese region of Yunnan.

During the flowering period, the height of plants is 1.2 m. The leaves are pinnatipartite, on strong petioles. Foliage is purple when blooming, then dark green. The stem of Rogersia pinnate is branched. Inflorescence -panicle with small white or pinkish fragrant flowers. Flowering lasts about 25 days in the first decade of July.

Popular garden forms Rogers Alba - with snow-white flowers and Rogers Superba - with squat plants.

Rogersia podophyllum

Under natural conditions, it grows in China, Japan, and Korea.

Plant 1.2 m high during flowering. The rhizome of Rogersia podophyllous is creeping. The foliage is palmately dissected, with a large number of relief veins. The leaves are bronze when blooming, then green. The flowers are creamy white, fragrant, collected in loose, numerous panicles.

In addition to these species, there are also varieties that are interspecific hybrids: Rogersia Rotlaud - young red-brown foliage, Smaragd - young green foliage.

Rogers location

It tolerates shading well, it is not recommended to plant in sunny areas. The plant also needs protection from the winds.

soil for rogers

The plant needs rich, deeply cultivated, fresh, moist, and cool soil.

Rogersia Care

Plant care consists in cleaning curtains from dead stems and leaves, in constant watering and top dressing. Flowering stems with drooping inflorescences are cut to a new leaf.

In autumn, dry leaves and humus should be added to the bush - in case of frost without snow. Rogersia winters well in middle lane Russia, however, pinnate Rogersia requires careful shelter. A plant can grow in one place for ten years, if the place is suitable for it.

Reproduction of Rogersia

The division of the bush and seeds. You need to plant in holes to a depth of 5 cm. Very quickly after transplantation, Rogers reaches normal sizes.

The plant also propagates by segments of rhizomes. Pieces are planted in boxes with soil and removed for the winter period in a cold room. In the spring, when seedlings appear, they are transplanted into peat pots, and in the summer they are planted in the garden.

Rogersia is pollinated, therefore different kinds plants for collecting seeds should be planted at a distance from each other.

Rogers partners

The plant makes the best impression when it grows in disorder with tall perennials, for example, bluebells. But it looks advantageous among undersized perennials, giving preference to the same conditions: astilbe, hosta, tiarella, drooping sedge, ostrich and fern.

A beautiful, unusual flower garden will surely draw attention to the site and will become a worthy decoration of the landscape of a summer house or a country house. In this regard, bright and rare plants and flowers are very popular with gardeners. One such plant is Rogersia.

flower description

Rogersia is a perennial herbaceous plant belonging to the saxifrage family. It is named after Admiral John Rogers, who brought this bush from China in the 19th century. In the wild, the plant grows in humid forests and in the mountains of China, the Korean Peninsula and Japan.

An adult plant is a sprawling bush with large leaves, reaching a height of 1 to 1.5 m. In young bushes, the root system is rod-shaped, and in adults it is covered with a large number of processes.

Rogersia leaves grow on long petioles coming straight from the rhizome. It is the embossed bright green leaves with a bronze tint that are the main decoration of the bush. In diameter, they can reach up to 50 cm. Their shape is pinnate and palmate. Due to the similarity of the leaves of this bush with chestnut leaves, the plant is sometimes called Rogersia chestnut leaf. By autumn, the leaves change their color. Depending on the variety, shades range from purple to pinkish.

The flowers of a native of Asia are small. They are collected in inflorescences, attached to a high peduncle, which, like the leaves, comes out of the rhizome. Wild bushes have white flowers. But garden views can please with flowers of pink, beige and cream shades. Rogersia blooms for about a month.

Main types and varieties

In the wild, there are about nine species of Rogersia. Among them, the most popular are the following:

• horse chestnut leaf;
• pinnate;
• elderberry.

. This type of plant is one of the most famous among gardeners. In height, the bush reaches from 80 to 180 cm, its peduncles are even higher - from 120 to 140 cm. Outwardly, the foliage is similar to foliage horse chestnut. The leaves of the bush have a seven-fingered shape. Their distinctive feature is an unusual color. Young leaves have a bronze hue, but over time it is replaced by green. The leaf diameter reaches 50 cm. The flowers of the bush are most often white or light pink.

Rogersia horse chestnut leaf has few varieties, these are:

• Henry- a tall variety with pale pink flowers.
• Henritsi- a hybrid sun-resistant variety with foliage that changes color. In spring it is coffee and milky in color, and in summer it is bright green.

The plant reaches a height of 70 cm, but during flowering it may well reach up to 120 cm. This species owes its name to the shape of the foliage, it is pinnatiform at the bush. The leaf diameter is 30 cm. All young foliage has a purple color, which gradually changes to dark green. The plant blooms in mid-summer with white or pale pink small flowers.

The main varieties of Rogersia pinnate are as follows:

Rogersia elderberry. This species is extremely rare in Russian gardens. This situation is due to the fact that Elderberry Rogersia is more demanding on heat and does not tolerate cold weather. The bush of this species grows only 70 cm. Its leaves are dissected and resemble elderberry leaves. The peduncles exceed the height of the foliage, they stretch to 120 cm and rise very beautifully above the greenish-bronze mass of foliage. The bush blooms with white or pink flowers.

• Red Skin- a variety with reddish-bronze foliage and white flowers with a grayish tinge.
• Kupferschein- a bush blooming with cream flowers.

Rogersia outdoor care

Rogersia is quite undemanding to care, because even a novice gardener can grow it.

First you need to pay attention to the choice of a place for planting a plant. A site in light partial shade, which is protected from gusts of wind, is best suited. A beautiful Asian woman feels comfortable near reservoirs and ponds, but it must be taken into account that close occurrence of groundwater to the roots can destroy a bush. In addition, you need to pay attention to the size of an adult plant and take them into account when choosing a landing site.

Rogersia prefers moist, light, fertilized and well-dug soils with a layer of drainage that will protect the roots from excess moisture.

The flower is distinguished by love for regular watering. Especially plentiful watering is required for the plant during the period of active growth, as well as on hot summer days.

The soil around Rogersia must be regularly loosened and weeded. These care practices saturate the soil with air, which is important point for successful plant growth. To prevent the evaporation of moisture from the soil, it is better to mulch the trunk circle with bark or peat.

Rogersia perfectly perceives the application of fertilizers: both organic and mineral. It is especially important to add them during the active growth of the plant and during the flowering period. At this time, organic and complex fertilizers are applied.

In autumn, the bush needs pruning, in which all dried shoots and leaves, as well as flower stalks, are removed. Then the plant can be fertilized and cover its remaining parts with fallen leaves or peat. In general, Rogersia belongs to frost-resistant bushes, but still, in case of frost or a snowless winter, it should be covered with spunbond.

Plant propagation methods

All types of Rogersia reproduce both vegetatively and by seeds. But when choosing a breeding method, you need to take into account the climatic conditions of the area where the flower will grow.

seeds

This method of reproduction is not popular, since at home it takes quite a lot of time to germinate seeds, and young Rogersia will bloom only after 4–5 years. If, nevertheless, planting seeds is chosen, then it must be borne in mind that this plant can easily self-pollinate, and therefore it is better to plant different varieties at a distance from each other.

Flower seeds are harvested in early spring, after which they are hardened by cold. To do this, the container for seedlings is filled with nutrient soil. Next, the soil is moistened and seeds are placed on its upper layer. Then they are covered with earth. After that, the seed container is sent to a cool room with an air temperature of 0 degrees for 2-3 weeks.

After hardening, the container is placed in a warmer place, where the temperature should be within 10-15 degrees. This will allow the seeds to begin to germinate.

When the height of the seedlings reaches 10 cm, they dive into separate containers, where they fertilize and water.

Young plants are taken out into the street when warm weather is established, and planting in open ground is carried out only in autumn.

The division of the bush

This method is the easiest, and therefore the most common among gardeners. It is used both for breeding and for rejuvenating the bush. The best time for this is spring and autumn: in the spring they divide the bush, this allows the plant to get stronger by winter; in autumn, the rhizome is divided, which allows parts of the root system to germinate.

During the division of the bush, parts of the plant are immediately planted in open ground, having previously prepared it.

The rhizome is divided into several parts, after which it is placed in containers with nutrient soil. Then the containers are left in a room with an air temperature in the range of 10-15 degrees for four months. The soil in them needs to be moistened periodically. The germinated parts of the rhizome are planted in open ground in the spring.

cuttings

Rogersia can also be grown from cuttings. To do this, it is necessary in July to prepare planting material - cuttings. They are made from leaves with a heel. Ready cuttings are immersed in a special solution to stimulate the germination process. After that, they are planted in containers with soil for rooting. When the cuttings give strong roots, they can be planted in open ground.

Landing rules in open ground

The beginning of spring is the best time to plant Rogersia outdoors. Timely planting will allow the plant to get stronger by the onset of the cold season.

The planting process itself is as follows:

Pests and diseases

Rogersia has rare antiseptic properties. This helps her protect herself from pests and diseases. But still, sometimes you can see that the roots of the plant are damaged by slugs, and rot is present on the foliage.

If the plant is sick, all damaged areas must be removed immediately, and then the bush should be treated with a fungicide. Processing is preferably carried out during the daytime.

But it is important to remember that any disease is easier to prevent. To do this, it is enough to observe the mode of watering the bush and not fill in Rogersia.

Every gardener strives to ensure that his site was beautiful and well-groomed. Therefore, all owners of garden plots are trying to grow unique and vibrant plants. In this regard, Rogersia is one of the most beautiful, unusual and at the same time unpretentious bushes.