Coreopsis: cultivation and care in open ground. Coreopsis – colorful mini sunflowers

Coreopsis perennial Beginner gardeners and old-timers love it very much. The plant is easy to care for, does not require annual planting, and most importantly, it blooms from mid-summer until frost. Common varieties have inflorescences of all shades of yellow, however, coreopsis with pink, red, purple and variegated flowers are no less attractive.

Perennial coreopsis flower: description

Plant characteristics:

• Depending on the variety, can be herbaceous plants or subshrubs with erect branched stems.
• Inflorescences are baskets, in which the marginal flowers are ligulate, and in the center are small tubular.
• Fruit - achene, By appearance similar to a bug, which is where the name coreopsis comes from.

From the Greek “koris” is translated as “bug”. Popularly called brown-eyed, golden daisy, Parisian beauty, girlish eyes. It is found in nature in North and South America, which indicates the heat-loving nature of the flower. Many gardeners grow coreopsis as annual plant, not knowing that it requires shelter for the winter.

The flowers belong to the Asteraceae family of the Coreopsis genus. There are about 100 species in nature, and only a third of them cultivated plants. Most coreopsis are perennial, however, bred and annual varieties. Popular are the dark red varieties Bullfinch and Dying Amethyst.

Coreopsis are:

• with simple and double inflorescences;
• marginal flowers can be finely toothed or with large teeth, oval or lanceolate;
• perennial coreopsis also differ in the color and shape of the leaves;
• flowers are dwarf (from 20 cm in height) and tall (reach 1 meter).

Variety of coreopsis flowers

Perennial coreopsis belongs to plants from winter hardiness zone 5. This means that it can survive a winter with frosts down to -20°C without shelter.

Planting perennial coreopsis

Coreopsis prefer sunny flowerbeds, although some plants tolerate partial shade. The soil should be loose, breathable, moderately fertilized and sufficiently moist. There are several ways to plant perennial coreopsis. However, it is better to grow a new variety from seeds.

Growing seedlings from seeds

You collect the seeds yourself, or you can buy them at garden stores. But, it is important to remember that independently collecting seeds of hybrids with double flowers is undesirable, since the plants can degenerate.

Sow perennial coreopsis in the spring for seedlings or at the end of October in open ground. The flower also reproduces by self-sowing in regions with mild, snowy winters.

1. To plant seeds, boxes are prepared and filled with soil mixture. They take it ready universal primer or garden soil with added sand.
2. Sowing of seedlings is carried out in late March - early April.
3. Seeds are planted in moist soil to a depth of 1 cm. Next, the boxes are removed to a bright, warm place and watered regularly.
4. After 3 true leaves appear, the seedlings are transplanted into separate containers. This step can be avoided if you immediately sow coreopsis with a distance of 10-15 cm between plants. But we must remember that the germination rate of seeds is rarely 100%, especially those collected independently.
5. Perennial coreopsis seeds can be stored for up to three years., during this period they do not lose their germination capacity.

Learn more about planting seeds for seedlings from the video:

Planting in open ground

Rules for planting seeds:

1. Seeds are sown in open ground in late April - early May.
2. First, loosen the soil well, add a little sand and humus.
3. Seeds are planted to a depth of 1 cm and watered abundantly.
4. To protect against frost and maintain constant moisture, crops are covered with film or garden non-woven material.
5. Seedlings are planted in open ground in mid-May, when the threat of return frosts has passed.

With this method, flowering occurs in the second year of cultivation.

The soil needs to be loosened and humus or peat added. Dwarf and low-growing perennial coreopsis are planted according to a pattern of 20 cm between plants and 30 cm between rows. For tall varieties, a 30x40 cm pattern is used.

How to grow more crops?

Any gardener and summer resident is pleased to receive big harvest with large fruits. Unfortunately, it is not always possible to obtain the desired result.

Plants often lack nutrition and useful minerals

It has the following properties:

• Allows increase productivity by 50% in just a few weeks of use.
• You can get a good one harvest even on low-fertility soils and in unfavorable climatic conditions
• Absolutely safe

Caring for coreopsis in open ground

Coreopsis is undemanding in care, however, for abundant flowering comply with the conditions:

These conditions are important for all coreopsis, but tall bushes also require tying to avoid shoots breaking off in windy weather. They use special wire supports, or you can install a peg in the center of the bush and tie a rather long cord to it, encircling the coreopsis.

Fertilizer and feeding

Feed perennial coreopsis preferably complex fertilizers. You can purchase preparations for flowering plants, humus or humus.

Feeding scheme:

1. Fertilizers are applied for the first time in the spring, during planting, to help the plant quickly adapt to its new location.
2. The second feeding is carried out during flowering.
3. Next, it is advisable to fertilize coreopsis once every 2-3 weeks to stimulate abundant flowering.
4. At the end of August, feeding is stopped.

Caution should be exercised when using nitrogen sources, e.g. different types manure, herbal infusions, etc.

This is due to the fact that the green mass of the plant will actively develop, and the number of inflorescences will be significantly reduced.

Diseases and pests

Coreopsis is not particularly susceptible to any diseases. But under unfavorable weather conditions or when infected from a sick “neighbor”, various spots or curled leaves may appear.

Fungal diseases can cause rust or fusarium. The first is expressed by the appearance of brown spots on the leaves and stems. With the second, many whitish spots appear on the leaves. Both of these diseases can be successfully treated with fungicides.

Biological fungicides can be used, for example:

• Fitosporin-M;
• Agat-25K;
• Previkur.

Not only the plant is sprayed, but also the soil underneath it. If the case is advanced, then more powerful drugs, for example, Bordeaux mixture, are suitable.

If the tops of the plant curl into a tube, the plant has stopped developing, then we can judge the presence of a viral disease. Unfortunately, it cannot be treated, and the bush should be completely removed so as not to infect other flowers.

From pests main enemy perennial coreopsis - aphid. With crowds of these small insects fight with insecticides, for example, Fitoverm, Aktara, etc. Or you can folk remedies starting with attraction to the garden ladybugs and ending with spraying with infusions of tobacco dust or laundry soap.

Sometimes you can find bugs on the bushes that eat the succulent leaves of coreopsis. They are collected by hand.

Preparing for winter

A prerequisite, regardless of the region of cultivation, is pruning of shoots. The bush is cut off completely, leaving no more than 10 cm above the soil surface. Thus, the main task of the grower is to preserve the root.

If in winter the temperature does not drop below -20°C and an impressive snowdrift forms on the flowerbed, you don’t have to do anything else. But if there is a risk of early frosts or the region is characterized by harsh winters, then you will need to cover the coreopsis.

The following is used as insulation:

• pine or spruce branches;
• fallen leaves of healthy plants;
• Pine cones;
• humus.

It is imperative to remove the shelter in time to prevent the root from overheating.

Reproduction of coreopsis

Perennial coreopsis can be propagated on a site by dividing the piece, especially since this must be done every 3-4 years to lush flowering. Coreopsis can also be grown from cuttings, but the process is more labor-intensive. You can take cuttings from a given bouquet.

Dividing the bush

The optimal time for dividing the bush is spring, when the soil has already thawed, but the plant has not yet begun to grow.

Rules for dividing the bush:

• The bush is widely dug up so as not to damage the roots and take them out of the ground.
• Using a sharp, clean knife, carefully cut the rhizome into pieces so that there are 3-4 buds left on each section. It is advisable to pre-disinfect the knife to eliminate the risk of infection of the plant.
• The sections are sprinkled wood ash and leave to dry for about 1 hour so that the wounds heal faster.
• Sand and humus are added to the holes for a new plant., place the division, trying to maintain the level of immersion in the soil, cover it with earth and water it.

Be sure to compact the soil so that the roots have good contact with it and there are no air chambers left. But this must be done carefully so as not to damage the roots.

Propagation by cuttings

Coreopsis cuttings are carried out in the summer in June-July. To do this, choose a healthy, strong plant with strong, long shoots.

Cutting rules:

Stories from our readers!
"I am a summer resident with many years of experience, and I started using this fertilizer only last year. I tested it on the most capricious vegetable in my garden - tomatoes. The bushes grew and bloomed together and yielded more than usual. And they didn’t suffer from late blight, that’s the main thing.

Fertilizer really gives more intensive growth garden plants, and they bear fruit much better. Nowadays you can’t grow a normal harvest without fertilizer, and this fertilizing increases the amount of vegetables, so I’m very pleased with the result.”

Varieties and varieties

Coreopsis lanceolate

It got its name from its oblong, lancet-shaped leaves. Most of The leaves are located in the basal part of the stems, and the flowers are located on numerous long bare peduncles. Grows in bushes 60-90 cm high.

The varieties have golden-yellow flowers with a dark center and differ in the height and lushness of the bushes:

• Stanthaler;
• Sunburst;
• Fun;
• Cavalier.

Flowering begins in July and lasts 60-70 days.

With many strongly dissected leaves in the form of whorled needles. The inflorescences reach only 3 cm in diameter, but there are a lot of them. The bushes reach a height of 30 to 100 cm. The species grows in one place without division for up to 6 years.

The most common varieties are those with light yellow star-shaped flowers:

• Zagreb;
• Moonbeam;
• dwarf Child of the sun.

You can find plants with peach petals - Mango Punch, Sweet Marmalade, red - Ruby Red, Red Satin.

It is distinguished by low (30-40 cm), but very lush bushes, up to 70 cm in diameter. Small flowers of a characteristic pink color abundantly cover the plant. It has many narrow dark green leaves. Blooms from June to September. There are varieties with single-color flowers, for example, American Dream, and with two-color flowers, for example, Sweet Dream - crimson in the center and white on the edges.

Coreopsis pink undersized does not exceed 30 cm in height. It tolerates partial shade quite well, but it may lose a little in the brightness of the inflorescences. The Heaven's Gate variety is distinguished by the gradient color of its petals, the pink center becoming lighter towards the edges of the inflorescence.

Coreopsis grandiflora (large-flowered)

It boasts large flowers and the impressive size of the entire bush. Its height usually reaches 1 meter, but there are also dwarf varieties with large inflorescences. The most unpretentious of all coreopsis, but it does not differ in the variety of colors.

Varieties with simple yellow flowers:

• Amber;
• Star thaler;
• Thuringia;
• Sunny bunny;
• Undertaking;
• Domino, with dark core;
• Sundancer dwarf;
• Mayfield Giant is tall;
• Calypso, with variegated foliage (variegated).

Coreopsis perennial in landscape design

Thanks to the variety of colors and sizes, as well as its unpretentiousness, coreopsis is deservedly popular among landscape designers.

• Dwarf and low-growing perennial varieties perfectly serve as border plants. They are safely planted in balcony boxes and grown on southern terraces and loggias. They feel good in rockeries and alpine crusts, and are suitable for compositions in the Mediterranean style.
• Tall coreopsis create a wonderful dense background for mixborders. Very effective in single plantings, as well as in clumps.

Plants with contrasting flowers become good neighbors for coreopsis, for example:

• With yellow coreopsis Blue delphiniums, speedwell, bluebells, and catnip go well together. Pink ones look great next to rudbeckia, echinacea, and lilies.
• Crimson Coreopsis stand out brightly against the background of white roses, yarrow, cornflower, and alyssum. They look interesting against the background of green hostas or cereals.

Perennial coreopsis stands for a long time in cutting. This feature allows you to use it to create comfort in your home. And lush bushes with sunny inflorescences will illuminate the front garden even in gloomy weather.

Conclusion

Be sure to plant perennial coreopsis in your country house or garden. The flower is grown as seedlings or seeds are sown directly into the ground. Care will not require much attention and effort, and the result will definitely please you. Blooming coreopsis decorates the flower bed on the site, and the cut flower lasts a long time in the vase.

Today we will talk about caring for and planting perennial coreopsis - a bright, sunny plant that will delight you with its appearance for a long time. In this article we will talk about its most popular varieties and share the features of growing it on your site.

Description

Coreopsis perennial is a herbaceous plant belonging to the Asteraceae or Asteraceae families. The entire genus of this plant can be divided into two main groups: perennial and annual. The varieties of the first type are especially popular. Its habitat is the territory of South America, Africa and the Hawaiian Islands. In general, as can be seen from the photo, perennial coreopsis is a lush shrub of erect, highly branched stems, densely covered with leaves. Bright yellow, golden and even soft pink inflorescences cover the bush during the flowering period, which lasts almost two months.

Types and varieties

Today more than a hundred are known different varieties perennial coreopsis, of which only about thirty are cultivated. The varieties differ among themselves in stem height, flower color and growing conditions. Most varieties of coreopsis are quite capable of withstanding even the harsh climate of our country. So, let’s take a closer look at the most famous and popular varieties:

• Coreopsis grandiflora. One of the largest representatives of this plant. The height of the bush reaches one meter, but there are also dwarf varieties whose height does not exceed thirty centimeters. The flowers of Coreopsis perennial grandiflora are about seven centimeters in diameter and have a bright yellow. The bush grows very branched, with entire lower leaves and dissecting upper ones. This variety does not grow in one place for more than three years, even taking into account good care, therefore requires a transplant. "Baden Gold" is one variety of large-flowered coreopsis that grows up to 90 centimeters in height. Begins to bloom in June, becoming covered bright inflorescences medium size - flower diameter is about six centimeters.
• Coreopsis whorled. This plant variety is found a little less frequently in our gardens. A bush with a height of 40 to 60 centimeters is formed from highly branching, erect stems. Whorled, needle-like, strongly dissected leaves densely cover the stems. The inflorescences are quite small - no more than three centimeters in diameter, and have a golden yellow color. This variety can grow in one place for at least six years.
• Coreopsis lanceolate. In nature, it is most often found in Western Europe and western Canada. The height of the bush does not exceed 60 centimeters. This variety got its name because of its oblong, lanceolate-shaped leaves. During the period it is covered with medium-sized double flowers of bright yellow color.
• Coreopsis pink. A fairly popular plant variety that does well in our climate. The bush is low-growing, grows up to 40 centimeters in height and is covered with pale pink flowers with a diameter of about three centimeters.

Preparing seedlings

Perennial coreopsis is a sun-loving plant, so when choosing a place to plant it, you should give preference to an area well lit by the sun. Even in a slightly shaded place, the flower does not feel very comfortable and begins to hurt. Soil fertility is acceptable average. It is best to grow perennial coreopsis from seeds. And to get a flowering plant in the first year, you should sow it in winter time, growing seedlings in home pots or boxes.

Seedlings are prepared in March or early April. To do this, prepare containers into which you need to fill the substrate from a mixture of garden soil and sand. Moisten and slightly loosen the soil, on the surface of which sow perennial coreopsis seeds. Containers with future seedlings are placed in a well-lit, warm place. Seedlings are regularly moistened by spraying and pricked twice: after the appearance of 2-3 leaves and after the appearance of 5-6 full leaves.

Planting in open ground

Depending on the method of growing perennial coreopsis, the time of its planting varies. For seedlings, this is the beginning of May, subject to constantly warm weather without the threat of frost. When sowing seeds directly into open ground, planting is carried out in the spring or late autumn. General technology Planting perennial coreopsis is quite simple and consists of the following:

• Soil preparation. The soil mixture should consist of peat, fertile soil and organic fertilizer.
• Preparation seats. The depth of the planting holes should be slightly greater than the length of the root system of the seedlings. And the distance between the holes is from 15 to 30 centimeters, depending on the variety.
• Landing. Drainage (sand or small stones) is laid at the bottom of each hole, then a layer of wet soil. After this, the plant is carefully placed in the hole, sprinkled with soil and lightly pressed with your hands. Then the planted plant must be thoroughly watered.

Care

To get a lush and beautiful plant it takes a little effort. Careful care and compliance with basic requirements will allow you to get a healthy plant that pleases with its appearance.

Despite its drought resistance, perennial coreopsis loves moderate and constant watering. But in this matter it is important not to overdo it, since stagnant water at the roots of the plant can cause them to rot. Watering can be increased only in hot, dry weather.

After each watering, carefully loosen the soil around the bush - coreopsis loves loose and light soil. Be sure to remove all weeds that significantly inhibit the growth and development of the bush. Since the plant can bend or break under the weight of flowers due to strong winds, it is worth taking care to install a support.

Fertilizing should be done infrequently, since with an excess of fertilizers only greenery develops, and flowering may not occur at all. Two organic fertilizers are sufficient - at the time of planting and during the flowering period. For this, compost or humus is used.

Reproduction by division

Perennial coreopsis can be propagated by dividing its bush. In this case, it gives almost complete survival rate. The best time For this method of reproduction, a warm spring is considered. The most lush and healthy bush is selected, around which it is necessary to slightly moisten and loosen the soil (for easier extraction). The bush is divided into 3-4 parts with a sharp knife, and each of them should have at least 2 buds and good developing roots. Then the separated parts are planted in prepared holes and watered abundantly. This procedure should be done every 3-4 years, since during this time the plant gradually loses its decorative qualities.

Reproduction by cuttings

This method is used much less frequently due to the more troublesome process. Preparation of cuttings is carried out in early summer. A strong, healthy plant with young shoots is selected. For cuttings, choose healthy shoots with leaves, which are cut 10-12 centimeters below the node. Leaves are removed from the lower parts of the cuttings, after which the shoots are placed in a root former solution. After rooting, the cuttings are planted in a greenhouse or flower pots. To speed up the establishment of the plant, abundant watering and light shading are important.

Diseases and pests

The main pest of perennial coreopsis is the common aphid. You can recognize its appearance by its curled leaves, slightly dry at the ends. Helps fight aphids whole line various insecticides, which are available in a wide range at any hardware or flower shop.

Three main diseases that often affect it flowering plant: fusarium, rust and spotting. If the first two fungal diseases can be dealt with by treating the bush with fungicides, then there is no such remedy for spotting. This means that the affected plant must only be destroyed.

Coreopsis in landscape design

Thanks to its long and colorful flowering, coreopsis is often used to decorate garden plots. For example, low-growing varieties of perennial coreopsis are planted along garden paths, used as borders. In addition, low bushes are planted in flower pots, which can then be used to decorate the area in an original way. Higher varieties look great in composition with other garden flowers in flower beds.

• Landing: sowing annual seeds in the ground - in May, in a greenhouse - in mid-April, sowing perennial seeds for seedlings - in early March, transplanting seedlings into the ground - at the end of May.
• Bloom: from July to October.
• Lighting: bright sunlight, for some species partial shade is preferable.
• The soil: moist, loose, light, well-drained, not too fertile, neutral reaction.
• Watering: regular and moderate until the seedlings get stronger. Mature plants only need watering during drought.
• Feeding: complex solution mineral fertilizer, but only when grown in poor soil.
• Reproduction: seeds, cuttings and dividing the bush.
• Diseases: leaf spot, rust and fusarium.

Read more about growing coreopsis below.

Coreopsis flower - description

Coreopsis - rhizomatous herbaceous plants or subshrubs with branched, erect stems, reaching a height of 45 to 120 cm. The leaves of coreopsis are opposite, pinnately dissected or palmately divided. The inflorescences are located on long peduncles and daisy-like baskets of small yellow or brown tubular flowers collected in the center of the inflorescence into disks, and pink, yellow or yellow-brown reed flowers located radially around the center. The fruit of coreopsis is an achene in which up to five hundred seeds ripen.

Sowing coreopsis seeds for seedlings

Planting and caring for coreopsis will not require much time or effort from you. Annual coreopsis can be sown in open ground in May, and in a greenhouse in mid-April. Perennial species usually form flowers in the second year after sowing, but if you want to see flowering in the current season, use the seedling method: grow perennial coreopsis seedlings on the windowsill, and then transplant them into the flower garden.

Coreopsis is sown for seedlings in early March: The seeds are evenly laid out on the surface of moist, nutritious garden soil placed in shallow containers, pressed against the soil with a board, covered with film and placed in a warm, bright place for germination.

Caring for coreopsis seedlings

The crops should be ventilated daily, removing condensation from the film. The germination rate of the seeds of this flower crop is very high. Coreopsis from seeds will begin to germinate within ten days, and as soon as this process becomes widespread, the coating from the container can be removed. Caring for seedlings involves watering and carefully loosening the substrate around the seedlings.

Use moderation with moisture, as seedlings may suffer from blackleg, a fungal infection that affects plants during the seedling period and develops in waterlogged soil.

At the stage of development of the seedlings' first pair of true leaves, they are picked out in separate cups. If picking is done in a box, keep a 2 cm step between seedlings and keep in mind that the seedlings will have to be picked again when the seedlings grow to 10-12 cm.

Planting coreopsis in open ground

When to plant coreopsis in the ground

Perennial coreopsis is planted in open ground in the middle or at the end of May, when warm weather sets in, the ground warms up and the threat of return frosts passes. However, the seedlings must first undergo hardening procedures within two weeks: seedlings are taken out daily open air, gradually increasing the duration of the walk.

How to plant coreopsis in the garden

The coreopsis plant prefers sunny areas, and only some species (whorled and pink coreopsis) can grow in partial shade. The plant needs moderately moist, light, loose, neutral and well-drained soil. As for fertility, some types of coreopsis will not benefit from a high content of nutrients in the soil: this makes them bloom poorly. Before planting, poor soil can be slightly enriched by digging with compost or humus.

In the photo: How coreopsis blooms

Coreopsis seedlings are planted in holes located at a distance of 30 cm from each other. After planting, the surface of the area is compacted and watered.

Caring for coreopsis in the garden

Even novice gardeners can grow coreopsis. What is plant care? You will need to water the coreopsis from time to time, loosen the soil around it, and remove weeds and wilted heads. Tall species and varieties of coreopsis may require support: stick an iron rod or wooden peg next to the bush and tie the plant to it.

After flowering is completed, coreopsis is cut to a quarter of its height, and before the onset of frost, annual species of the plant are completely disposed of, and perennials are cut back to the very base. There is no need to cover coreopsis for the winter, but if, according to forecasts, a frosty, snowless winter is expected, it is still advisable to cover the perennial rosettes with fallen leaves or cover them with dry soil.

Perennial coreopsis grows quickly, so once every 4-5 years in April-May or September its bushes are dug up, divided and planted in another area. Even flowering coreopsis can be divided, however, in order not to damage its roots, the divisions should be planted only in well-moistened soil.

Watering and feeding coreopsis

Strong coreopsis is not afraid of drought, and only seedlings need regular watering. In the future, under normal rainfall conditions, there is no need to water the plant.

But if the season turns out to be too hot and dry, you will have to moisten the soil in the area from time to time with water heated in the sun.

Coreopsis growing in poor soil during the flowering period is fed with a solution of complex mineral fertilizer. If it grows on fertile soil or if you applied organic fertilizers to the site before planting the seedlings, there is no need to feed coreopsis this season, but next year you will need to fertilize twice: when coreopsis blooms and after its autumn pruning.

Pests and diseases of coreopsis

During the rainy season or as a result of frequent and abundant watering, coreopsis may suffer from fungal infections - rust, spotting or fusarium. Signs of the disease usually appear on the leaves. Affected foliage must be removed and bushes treated fungicidal preparations, which can be purchased at any garden pavilion or flower shop.

If the damage to the bush is too significant or the flower stalks of the plant begin to curl into a tube, which is a sign of an incurable viral infection, you must immediately remove the diseased specimen and be sure to burn it.

In the photo: Coreopsis flowering

From annual coreopsis The following species are most often grown in gardens:

- a plant with a fibrous root, a strongly branching stem 45-60 cm high, pinnately divided leaves and single terminal baskets up to 5 cm in diameter, which are a dark brown disk of tubular flowers, surrounded by yellow reed flowers with a red-brown spot at the base. There is a variety with a dark brown center and dark red reed flowers. Popular varieties of the species:

• Golden Crown– coreopsis with very large heads of golden color;
• Airlie Sunrise– a plant up to 45 cm high with semi-double baskets of bright yellow color;
• Mistigree- a variety with light yellow ray flowers with a dark ring around a brown center.

In the photo: Coreopsis drummondii = Coreopsis basalis

– a plant with thin branched stems, originating from the west and center North America and reaching a height of 30 to 100 cm. The leaves of plants of this species, twice pinnately dissected into filiform or linear lobes, are located mainly in the lower part of the stem. Single terminal inflorescences up to 3.5 cm in diameter consist of a tubular dark brown center and velvety yellow, dark red or golden yellow marginal flowers with a dark brown base located around it in one row. Varieties of coreopsis in demand in gardening:

• Goldstrahl– bushes up to 50 cm high with inflorescences up to 3 cm in diameter of dark brown middle and golden yellow marginal flowers;
• Bluetrot Zwerg– bushes up to 25 cm high with heads up to 3 cm in diameter made of dark brown tubular and dark red reed flowers;
• coreopsis roll– a variety with crimson reed flowers decorated with yellow longitudinal stripes;
• Coreopsis Amulet– a compact plant up to 25 cm high with thin stems and numerous baskets of brown tubular and red-brown reed flowers;
• Red Tiger- a low plant with heads of yellow flowers with a brown-red spot, surrounding a dark brown center.

In the photo: Coreopsis tinctoria

- still a rare annual in our gardens, with a height of 50 to 90 cm and the same diameter of the bush. Sturdy, covered with dark green dissected leaves and numerous golden baskets up to 4 cm in diameter, the stems of this plant begin to branch strongly right from the root collar. Despite the fact that the plant is just being introduced to our gardens, it has several cultural variations:

• Goldie– a variety with slightly shortened and wider leaves than the main species;
• Golden Goddes– a variety with larger flowers than the main species;
• Samsara- compact bushes, usually grown in hanging structures.

In the photo: Coreopsis ferulifolia (Bidens ferulifolia = Coreopsis ferulifolia)

From perennial species coreopsis The most common in culture are:

- a highly branched plant from North America, up to 1 m high, with entire lower leaves and pinnately dissected upper leaves. Durable flower stalks up to 80 cm high are dotted with single golden-yellow baskets with a dark yellow center. The species has been in culture since 1826. The best varieties:

• Baden Gold– a bush up to 90 cm high with yellow baskets up to 6.5 cm in diameter;
• Mayfield Giant and Sunburst– varieties up to 80 cm high with large yellow baskets;
• coreopsis golden ball- a dense bush up to 40 cm high with terry bright yellow baskets with an orange center.

In the photo: Large-flowered Coreopsis (Coreopsis grandiflora)

comes from the central regions of the North American continent. It has branched stems up to 60 cm high, and petiolate, almost linear or lanceolate leaves practically disappear towards the top of the stem. Drooping inflorescences up to 6 cm in diameter consist of golden-yellow ligulate and dark yellow middle flowers. The species has been in culture since 1724. Many varieties and hybrids of coreopsis lanceolate have been developed:

• Golden Queen– a bush up to 60 cm high with golden-yellow inflorescences up to 6 cm in diameter;
• Goldfink – dwarf variety up to 30 cm high;
• Rotkelchen– a variety with baskets up to 5 cm in diameter with yellow ligulate and red middle flowers.

In the photo: Coreopsis lanceolata

originates from southeastern North America. It is a perennial with repeatedly branched stems up to 1 m high. Its leaves are needle-like, light green, sessile. Numerous inflorescences are star-shaped radiant baskets up to 3 cm in diameter with narrow light yellow reed and yellow tubular flowers. This species has been in cultivation since 1750. It has a large-flowered form and the following varieties:

• Zagreb– a bush up to 30 cm high with golden-yellow flowers;
• Moonbeam- a plant up to 30 cm high with flowers of a cool yellow hue.

In the photo: Coreopsis verticillata

- perennial up to 40 cm high with single baskets up to 2 cm in diameter with bright pink reed flowers. The most famous variety:

• Emeriken Dreams- a bush up to 35 cm high with inflorescences of pink reed and tubular yellow flowers.

In the photo: Pink Coreopsis (Coreopsis rosea)

- a perennial no higher than 60 cm, the leaves of which cover the stems only up to a quarter or mid-height. The bright yellow inflorescences of this species resemble daisies. The best varieties:

• Nana– a dwarf dense bush with broad oval green leaves and a large number of orange-yellow baskets with jagged reed flowers and a yellow disc;
• Zamfir- low bushes with rounded leaves and orange-colored baskets with ribbed flowers when blooming, which gradually straighten.

In the photo: Coreopsis auriculata

Coreopsis is a flower of the Asteraceae family, a perennial or annual plant. Coreopsis comes from North and South America, where it grows everywhere, even along roads. The flower is loved by gardeners for its long flowering and ease of cultivation and care.

Annual species of coreopsis

Annual coreopsis bloom longer than their perennial relatives, often even more luxuriantly. These plants love good lighting, easily tolerate cold, are not picky about soil conditions, but develop better and bloom profusely on light, well-drained and nutritious soils. During a period of drought, the plant stops blooming, but does not die. Blooms from early June until the first frost. If the bushes are pruned after flowering to 10-15 cm from the ground surface, repeated flowering is possible. Let's look at the main types of annual coreopsis and their varieties.

Coreopsis Drummond is a bush growing up to 60 cm, with a branched thin stem, pale green feathery leaves. The inflorescences are represented by one basket 5 cm in diameter. The color of the flower is interesting: the orange shaggy center is framed by bright yellow petals with red-brown spots at the base. The petals are jagged and reed-shaped. Coreopsis blooms in July and blooms until October. Rarely, there are varieties with red shades of petals. The most popular Drummond varieties:

• "Golden Crown" – large flower with numerous petals, closer to the middle of the flower the edges of the petals bend inward, because of this the golden flower seems like a terry ball.
• "Early Sunrise"– semi-double coreopsis with yellow flowers, amber petals have jagged edges with teeth of unequal size.
• "Mistigry"– this variety is more like a chamomile, the dark yellow center is surrounded by lighter petals in the shape of an elongated oval with a pointed tip.

The most popular type of coreopsis is coreopsis tincture. The seeds of the flower, soaked in water, give it a yellow color, hence the name of the species. This is a bush up to a meter high with a strong, straight stem, thin and branched. The bulk of the leaves are collected at the base of the stem, the pinnate form is twice divided, higher on the stem the leaves are single.

Inflorescences are single baskets 3–5 cm in diameter. Flowers with reed petals can be colored in all shades of yellow and red. Flowers with tubular petals are often dark in color. Coreopsis tincture blooms luxuriantly. Flowering begins in June and ends at the first frost. After flowering, it forms a sickle-shaped fruit containing small, dark, glossy seeds. The following varieties are known and popular:

• "Golden Severin"- a low bush up to 20 cm, with large flowers, up to 4 cm in diameter, orange petals.
• "Crimson King"– up to 30 cm in height, painted in a spectacular rich carmine color with a softly woven dark brown tint.
• "Red Tiger"– 15 – 20 cm tall, bright yellow petals marked with reddish spots located around a brown center.
• "Gold Teppich"– baskets up to 5 cm in diameter are framed with amber-yellow radiant petals; Because of this piercingly sunny bright color of some varieties, coreopsis is called “sunbeam”.

Important! If you are growing coreopsis in the garden, open ground irrigation is carried out if there is insufficient natural precipitation; You shouldn’t overwater the plant just like that. In the case of potted cultivation, watering is carried out when the soil in the pot or container is completely dry.

Feruleleaf coreopsis is not a very common species in gardening, but attracts attention. A bush up to a meter high, branched from the base, with strong thin stems covered with patterned leaves with dissected plates. On a dark green foliage background, yellow baskets up to 4 cm in diameter bloom from June.

• "Goldie"- a variety with golden-yellow flowers, around the red center there are burgundy spots, the outline resembling a petal, but half the size. Difference from other coreopsis in the shape of the leaves: the leaf blade is short and wide.
• "Golden Goddes" its large flowers up to 5 cm in diameter have five large reed-shaped petals with rounded edges, the color is lemon yellow.
• "Samsara"– a dwarf variety, looks great in hanging containers, beautiful amber-colored baskets, the darker center is surrounded by five oval petals.

Did you know? Coreopsis was brought to Europe at the end of the 18th century and has been widely known in culture since 1826. People call coreopsis in its own way: girlish eyes, yellow daisy, lenok, Parisian beauty. Interestingly, there are more than a hundred species in nature, and about thirty are used in culture.

Perennial species of coreopsis

Coreopsis perennial is a species of herbaceous and shrubby, subshrub plants. The root system is fibrous. They are united by a straight, strong stem, often well branched; the height of the plants, depending on the variety, ranges from 20 cm to 1 m. The stem is leafy, there are also basal leaf rosettes higher up the stem. The shape of the leaves at the base of the stem is larger, the stem ones are smaller, pinnate or finger-shaped. Single baskets of perennial coreopsis flowers are double or simple, quite large - up to 8 cm in diameter. The color ranges from pale lemon to lilac and dark burgundy shades, the petals are reed and tubular, closer to the center. The flowering period occurs at the end of June and lasts until the end of October.

Did you know? The famous breeder Darrell Probst paid a lot of attention to coreopsis. The scientist developed such hybrids of sunny flowers as “Red Shift”, “Full Moon”, “Daybrick”. In addition, Probst created many varieties of garden plants: mountain weed, irises, loosestrife, flowerless grass and others.

Coreopsis grandiflora is a bush up to a meter high, strong, erect stems, well branched. The leaves grow oppositely and have a pinnately dissected shape. Inflorescences in the form of baskets are often yellow, pale on the edge - reed petals, darker inside - tubular petals. New shoots grow almost continuously, and large-flowered coreopsis bloom in July. It is advisable to renew the bushes every three years.

• Coreopsis grandiflora "Domino"- a variety characterized by long flowering, height up to 45 cm, flower diameter up to 5 cm. Bright yellow petals have pronounced jagged edges, sharp, as if torn, the middle is terry, yellow, around it at the base of the petal there are dark red spots with the same edges like petals.
• "Baden Gold"– the variety blooms in June, large, up to 7 cm in diameter, yellow flowers with the same center, tall flowers – up to a meter. On a thin stem, narrow leaves of a juicy light green color with a pronounced longitudinal vein are located in rosettes at the base and oppositely higher along the stem.
• "Mayfield"– a tall variety (up to 80 cm) with large chamomile-type flowers, long and narrow reed petals of a bright yellow color; at the center of the flower, sharp teeth seem to be drawn in red on the petals.

Coreopsis lanceolate is a bush growing up to 60 cm, so named for the shape of its leaves; linear-lanceolate leaves are collected in bunches at the base of the stem; there are practically no leaves higher up the stem. Foliage color ranges from pale green to dark tones. Lanceolate coreopsis has mostly drooping inflorescences. It blooms in July mainly in shades of yellow, the flowers are semi-double, up to 5 cm in diameter.

• Coreopsis "Baby Gold". A neat bush up to 60 cm tall, light green, carved foliage, golden-yellow, semi-double flowers. Blooms from July to late September.
• "Golden Queen"– bush 60 cm tall, lemon-yellow petals with ragged jagged edges, the middle is darker; the leaves are long, narrow, light green in color.
• "Goldfink"– a dwarf variety up to 30 cm, flowers are large, juicy yellow in color, with a darker center framed with regular round shaped burgundy spots.

Coreopsis whorled - this variety can grow in one place for up to six years. It is a bush with many branches, with light green foliage. Narrow and long, collected in bunches, the foliage remains green until frost. Coreopsis whorled blooms for a long time from early June to September. This coreopsis comes in many varieties in bright pink, purple, cherry and red colors. In addition, the inflorescences, unlike previous species, look like stars, with narrow reed and small tubular petals. The following varieties are popular in floriculture:

• "Zagreb"– a plant 40 cm tall, the petals are narrow and sharp at the end, the center is darker, the foliage is long, needle-shaped, bluish-green.
• "Child of the Sun"– a bush up to 30 cm, the petals are wide, with torn edges, bright yellow, with dark red spots of irregular shape located at the center.
• Coreopsis whorled "Ruby Red"– attracts with the bright crimson color of the wide, sharply toothed petals, the center of the flower is orange-red, the leaves are narrow, separated by a longitudinal vein. This spectacular variety can grow in partial shade and is unpretentious to the soil and is resistant to low temperatures. The variety is often used in the design of mixborders, borders and other design compositions.
• "Ruby's Limerok"– ruby ​​coreopsis, the color of the petals along the edge is slightly paler, the center of the flower is orange-brown, plant height is up to 60 cm, blooms from early summer to late autumn.

Pink coreopsis is a low plant, no more than 40 cm. It is a compact bush with branched stems and unusual foliage. The leaf blades resemble the leaves of cereals or leeks. The color of the flowers varies from pale white and pink to dark purple and burgundy shades. The flowers are small, up to 2 cm in diameter.

The sun-loving coreopsis, with its bright yellow color, itself resembles a luminary that will illuminate the flower garden from mid-July until frost. Gardeners value this flower for its unpretentiousness in care and propagation, ability to grow in open ground and multi-colored varieties. Planting and growing coreopsis will not give you much trouble.

Perennial coreopsis: varieties and varieties

Of the more than 100 varieties of coreopsis, no more than 30 are grown in culture.

Coreopsis is a shrub consisting of erect, branched stems crowned with inflorescences of yellow, yellow-brown, and red and pink flowers pinnately dissected or finger-separated form. The most common varieties of perennial coreopsis:

• Lanceolate. A bush up to 60 cm high with yellow inflorescences up to 6 cm in diameter. It blooms for two months starting in July.

Coreopsis lanceolate

• Whorled. A shrub up to 60 cm high that blooms all summer. It is distinguished by light green thin foliage.

Coreopsis whorled

• Pink. Low (up to 40 cm) shrub with red inflorescences.

Coreopsis Pink

• Grandiflora. This type of coreopsis is distinguished by bushes topped with large flowers of a dark golden or lemon color. The powerful bush can reach up to 1 m in height and blooms for two months from the very beginning of summer.

Coreopsis Grandiflora

Planting a plant

It is better to choose a sunny place for planting coreopsis, because in the shade and partial shade this plant does not feel comfortable and may wither. Moderately fertile light soils are well suited for this flower.

Advice. For coreopsis to bloom lushly, the soil must be loose.

It is best to plant perennial coreopsis with seeds. In order for the plant to bloom in the first year of planting, you can sow seeds in winter for seedlings in pots or boxes indoors. And after the end of the frost, transfer and plant the grown seedlings in open ground. There are no special requirements for growing coreopsis seedlings. Just provide your plants with enough light and moisture, and sprouts will follow.

Coreopsis is very easy to grow from seeds.

Coreopsis seeds can be sown directly into open ground both in spring and autumn - the seeds of this plant tolerate low temperatures well. After the first shoots appear, it is necessary to thin them out and monitor them so that weeds do not interfere with the growth of flowers. And also ensure regular watering.

Coreopsis care

Coreopsis is an unpretentious flower. Its advantages include frost resistance and drought resistance. IN middle lane This flower does not need to be covered for the winter. For abundant and long-lasting flowering, coreopsis needs timely watering. After the plants have flowered, it is necessary to prune them; to do this, cut off a quarter of the plant with garden shears. After pruning, the crop needs to be fed and its flowering will resume.

In summer, protect coreopsis from drying out, and in winter - from exposure to frost.

For the winter, many gardeners advise cutting off the stems at the root. If you live in regions where winters are very frosty, then it is better to cover your flowers with a small layer of foliage or spruce branches.

Advice. Delete in a timely manner wilted flowers. This stimulates the appearance of young buds.

Fertilizing and feeding coreopsis

The best way to fertilize coreopsis is organic fertilizers. Compost is ideal. It must be applied in the spring, as well as in the summer during flowering, which will make it more lush and lasting.

After fertilizing with organic matter, coreopsis blooms more actively

If compost is not available, you can use complex fertilizer.

Plant propagation

There are several ways to increase the coreopsis population in your garden.

Diseases and pests

Coreopsis has a fairly strong immune system and is rarely attacked by pests or diseases, however, there is no 100% guarantee. Known diseases include leaf rust and fusarium. In this case, it is enough to tear off the damaged leaves and you can spray the plant with fungicides. If these remedies do not help, then the bush should be completely removed to prevent infection of other plants in the flower garden.

More often than other diseases, coreopsis overcomes fusarium

The same must be done when viral infections are detected. If the plant is stunted in growth, its tops and flowers curl into a tube - feel free to remove the bush.

Among the pests, coreopsis can also infect various beetles. Beetles must be removed by hand, while for aphids you can use specialized preparations or folk remedies.

Perennial coreopsis: combination with other plants

Coreopsis is as unpretentious in choosing garden neighbors as it is in caring for it. Feels good together with delphinium and blue sage.

Coreopsis in a flowerbed

Coreopsis perennial in landscape design

Due to its long flowering period, coreopsis is in demand in landscape design. Flowerbeds in which coreopsis and rudbeckia are added turn your garden into a fragrant paradise.

Low-growing shrubs are great for decorating borders, and they also look great in pots and containers hung outside windows and displayed on terraces.

Along with other perennial flowers, coreopsis is often placed along the perimeter of lawns, and small flower beds are also arranged between paths and sidewalks.

Coreopsis in landscape design

Varieties with tall stems create a colorful carpet for a group of annuals. In a flower garden, tall varieties are recommended to be moved to the background, and also used in group plantings.

Numerous designer photos will help you determine the best location for coreopsis in your garden.

Coreopsis - great flower for those who do not have enough time for more capricious plants. Not inferior to them in beauty and brightness, it will decorate your flower garden until the coldest weather, without requiring special attention.

All about coreopsis: video

Coreopsis: photo