What are the drought tolerant and cold tolerant root tolerant plants, and cold tolerant and drought

The main plants that are drought tolerant and cold tolerant are as follows:Ruby Daylily, Golden Doll Daylily, Daylily Grandiflora, Iris: Yellow Doll, Bloodstone, Song of Jesse, Immortal White, Blue Butterfly.

Hosta: flower-leaf hosta, white hosta, purple hosta. Maran grass, Golden Mountain Meadowsweet, Golden Flame Meadowsweet, Jiaodong Euonymus, Golden Leaf Ligustrum, Purple Leaf Barberry, Red Prince Ribbon, Dutch Chrysanthemum, Golden Leaf Bellows Fruit, Purple Leaf Bellows Fruit, Purple Dew Grass, Wheat Winter Grass, Japanese Dwarf Wheat Grass, Phnom Penh Wheat Winter, Blood Grass.

Eight Treasures Sedum [Safflower], Stout Eight Treasures, Ground Cover Sedum, Golden-leaved Moss, Golden-leaved Calamus, Silver-Leaf Calamus, Flower Leaf Oats, Royal Crayon Pomana, False Dragon's Head [Red and White Pink Flower], Snake Whip Chrysanthemum, Cinchona, Golden Light Chrysanthemum, Echinacea, Celestial Chrysanthemum, American Caryophyllus, Carnation Caryophyllus, Platycodon, Cactus, Camel Thorn, etc.

Golden doll daylily.

Ruby daylily.

Mosaic hosta.

Hardy roots.

There are many kinds of flowers and plants, and there are five common kinds of flowers and plants: sunflower chrysanthemum, hosta, eight-treasure sedum, golden doll daylily and tulip. They all have good cold tolerance, among which Babao Sedum and Golden Doll Daylilies can tolerate low temperatures of minus 20, and tulips can also tolerate low temperatures of minus 14, which are suitable for planting and maintenance.

1. Heliochrysanthemum.

As a kind of perennial root flower, the sunflower has a good cold resistance, can tolerate the low temperature of about 5 10 in winter, and it also has a good drought tolerance and humidity resistance, strong adaptability to the environment, strong vitality, it is easy to feed, and then it will bloom yellow flowers.

2. Hosta. Hosta is a very suitable planting of cold-tolerant root flower plants, it also has the nickname of the white crane fairy, like a cool and humid growth environment, as long as the temperature above 5 can make it overwinter. Generally, hostas will bloom and bear fruit in August and October, and their flower color is white and beautiful.

3, Eight Treasures Sedum.

Among the five types of hardy root flowers suitable for planting, there is also the eight-treasure sedum flower, which generally produces purple-red or white and rose-red flowers in July and October, and has a good ornamental value. It has good cold tolerance and can still grow normally in a low temperature environment of minus 20.

4. Golden doll daylily.

Goldenrod daylily, which can also tolerate the low temperature environment of minus 20, is also a kind of root-based flower with good cold tolerance and suitable for planting. It is usually planted with plenty of light, and it is necessary to prepare loose and well-drained sandy soil, and apply the right amount of water and fertilizer to make it bloom golden flowers in May and November.

5. Tulips.

The tulips that are loved by many people are also suitable for planting a kind of cold tolerant root flowers, which can tolerate low temperatures of minus 14, and maintain a temperature of more than 8 during normal maintenance, so that tulips can grow and bloom normally, and their flowering period is in April and May.

Hosta: Hardy, most areas can spend the winter in the open field, and some of the ground wilts and can germinate new shoots in the next year.

Peony: a perennial herb that blooms from May to June, loves sunlight and can tolerate cold.

Iris: The flowers are blue-purple, fragrant, hardy, and adaptable.

Daylilie: Native to China, it can be raised as an ornamental flower, and can overwinter in the open field in North China.

Hollyhock: The flowers are large and colorful, and most areas are safe for wintering.

Other flowers and plants: torch flower, bellflower, canna, etc.

1. Hosta. Hosta is a kind of negative plant, it likes to grow in a humid environment, the plant is cold-resistant, in most parts of our country can spend the winter in the open field, after the temperature drops, part of the Zhila on the ground will wither, but in the second year will germinate new shoots.

2. Peony. Peony is a perennial herbaceous plant, it is a kind of economic plant with high ornamental value, with thick roots, branches are black-brown, flowering period is 5-6 months, several flowers, mostly grown in the top of the stem and leaf axils, the flowers are rich in color. Peony likes sunlight and is resistant to cold, so it can survive the winter in the open field in the northern region of our country.

3. Iris. The iris is also known as blue butterfly, purple butterfly, flat bamboo flower, the flowering period is 4-5 months, you can enjoy it after flowering, the flowers look more elegant and fragrant, the flowers are blue-purple, the diameter of the flowers is about 10cm, with a short peduncle, the perianth tube is slender, and the upper end is expanded into a trumpet. It is hardy, loves the sun, and adaptable.

Fourth, daylilies. Daylilies are native to China, with many varieties and are very important ornamental flowers, and can also be maintained as fresh cut flowers. Daylilies do not have high soil requirements during growth, but it is best to use well-drained and humus-rich soil, which is strong, cold-tolerant, adaptable, and can overwinter in the open in northern China.

5. Hollyhock. Hollyhock's alias is Yizhang Red, Dashu Season, Rong Kui, which is widely distributed in China, the flowering period is 2-8 months, the flowers are large, the diameter is between 6-10cm, and the flowers are pink, yellow, red, purple, etc. It likes a sunny environment, can tolerate semi-shade, and has good cold tolerance, so it can safely spend the winter in North China.

6. Other flowers and plants.

There are many hardy perennial root grass flowers, including torch flower, purple lily, Ba Nashen Bao Sedum, black heart chrysanthemum, lotus peony, willow leaf verbena, heliochrysanthemum, golden chrysanthemum, purple echinacea, bellflower, canna, maran, caryophyllum and so on.

The hardy root flowers of the north include poppies, phlox, hostas, peonies, irises, black-hearted chrysanthemums, verbena and echinacea, among which the poppy can tolerate low temperatures of -15 degrees Celsius, the phlox blooms in autumn and winter every year, and the hosta flowers are suitable for growing in a cool and humid environment.

1. Poppy

The northern hardy root flower is the poppy, which can survive in a low temperature environment of minus 15 degrees, and during the maintenance process, when the temperature is low at night, the plant should be wrapped in plastic film, or covered with straw for the poppy to keep warm and cold.

2. Phlox

Phlox is a more cold-tolerant root flower in the north, the flowering period of phlox is from August to November every year, if you want the plant to bloom normally, the north should apply two rotten phosphorus and potassium fertilizers in July to promote the growth of flower buds more vigorously.

3. Hosta flowers

Hosta flowers are suitable for growing in the north, the plant is cold resistant, suitable for growing in a humid environment with a temperature of ten to twenty-five, in the process of maintenance, before November each year, the hosta flowers are placed in a sunny and ventilated place at home to help the plant safely overwinter.

The more common cold-tolerant root flowers are peony, carapace, caryophyllus, random grass, hosta, daylily, delphinium, purse peony, black chrysanthemum, hollandaise, blood grass, feather filial piety to do kale, eight treasure sedum, etc., and cold-resistant root flowers generally refer to those plants that can bloom and bear fruit many times, and the cold tolerance of the plant is good, this kind of plant is characterized by long life, basically perennial flowers, and easy to reproduce, easy to manage.

A floral variety with hardy roots.

Cold-tolerant root flowers generally refer to those plants that can bloom and bear fruit many times, and the cold tolerance of the plant is good, this kind of plant is characterized by long life, basically perennial flowers, and easy to reproduce, easy to manage.

The more common cold-tolerant root flowers include peony, carapace, caryophyllus, random grass, hosta, daylily, delphinium, purse peony, black chrysanthemum, holland chrysanthemum, blood tonic grass, kale, eight-treasure sedum, etc.

Hosta. Hosta is a kind of root flower, the lowest ability to withstand -15 low temperature, the flowering and fruiting period of the plant is slow in August to October, the flowers are small, the color is mostly white, there is an aromatic smell, it is widely cultivated in Hunan, Jiangsu, Sichuan, Hubei, Anhui and other provinces in China.

Daylilies. Daylilies have good adaptability to low temperature and high temperature, the flowering and fruiting period is from May to July, the flowers are fragranceless, the color is mostly orange-yellow or orange-red, and it mainly grows in various areas at an altitude of 300-2500 meters.

Delphinium. Delphinium can be hardy about 0, is a common perennial root plant, can bloom in about three months of planting, the flowering period is August-September, the flower color is mostly blue and purple, native to the southern part of Europe.

Peony. Peony is also a common root flower, the plant can tolerate a minimum of -20 low temperature, generally planted for about two years to flower, the flowering period is 5-6 months, the flower color is varied, mostly grown in the hillside grassland and understory and other places.