Are zinnias and wheat straw chrysanthemums a type of flower

Zinnia and wheat straw chrysanthemum are not a type of flower.

Introduction of zinnia:

Zinnia elegans jacq）：

Annual herb. The stems are erect, 30-100 cm high, covered with rough hairs or long stiff hairs. The leaves are broadly ovate or oblong-elliptic, rough on both sides, densely covered with short rough hairs underneath, with three veins at the base.

The inflorescence is solitary at the end of the branch, the bracts are broadly bell-shaped; The bracts are multilayered, broadly ovate or ovate-elliptic. Tongue-like flowers crimson, rose, violet or white, tongue obovate, apex 2-3 lobed or entire, covered with short hairs above, pubescent below. The tubular flowers are yellow or orange, the apex lobes ovate-lanceolate, covered with yellowish-brown dense hairs.

The female flower achene obovate, and the tubular flower achene obovate wedge-shaped. The flowering period is from June to September, and the fruiting period is from July to October.

Zinnia is native to Mexico and is a well-known ornamental plant with single petals, double petals, curly leaves, wrinkled leaves, and a variety of horticultural varieties of different colors. It is widely cultivated throughout China and sometimes becomes wild.

Introduction of Wheat Straw Chrysanthemum:

Helichrysum bracteatum, also known as helichrysum, is a perennial herbaceous flower of the family Asteraceae, often cultivated for 1-2 years. Native to Australia, it is now cultivated in many countries around the world.

The height of the plant is 50-90 cm, the stem is multi-branched, and the whole plant is slightly hairy. Leaves alternate, strip-lanceolate, entire, petiolesless. The inflorescence is solitary at the end of the branch.

The bracts are multi-layered, membranous, and tile-like, the outer bracts are short, and the inner bracts are elongated like tongue-like flowers, with white, yellow, orange, pink, red, and dark colors, which are generally mistaken for petals. Small, yellow tubular flowers are clustered in the flower disc**. Flowering period from July to September.

The achenes are grayish-brown and smooth. There are about 350 species of plants of the same genus, and the ones that are commonly cultivated at present are: Wheat straw chrysanthemum, with spreading stems, obovate leaves, and capitate inflorescences that are solitary silvery-white, native to New Zealand; Umbel flower wheat straw chrysanthemum, some shrub-like at the base, ovate leaves, capitate inflorescence umbrella room-shaped, total bracts oblong, blunt apex, milky white.

Native to South Africa; Tianshan wheat straw chrysanthemum, for the root herb, the whole plant is densely covered with hairs, the leaves are narrowly lanceolate, the head inflorescence is umbrella-shaped, yellow or orange red, native to Xinjiang, China, this kind of wheat straw chrysanthemum is like the golden sun, dazzling, very moving, in the flower garden of Lingnan is generally planted.

No, zinnias.

Generally refers to zinnia, it is a herbaceous plant, the height is about 40-80 cm, the flowering time is about July, the flowering period is relatively long, can last more than 3 months, and the small red flowers are very beautiful and beautiful. Zinnia is produced in Mexico and is a very good ornamental plant, and now it is widely planted in various parts of our country, often planted in gardens and parks, and the ornamental is extremely high. Zinnia likes to grow in a warm and sunny environment, has no cold tolerance and is also afraid of heat, so generally in summer to carry out shade treatment, with shade net to protect it, winter is colder, open field planting can be sprinkled with a layer of grass ash on the zinnia, if the pot planting can be transplanted to a relatively high temperature indoor environment to help it survive the winter safely.

Zinnia has a strong adaptability to the environment, and the requirements for the soil are not strict, mainly like to grow in a warm and moist soil environment, planting is to keep the soil moist environment, so as to promote the better growth of zinnia.

Not of the same species. Zinnia.

Wheat straw chrysanthemum, i.e. helichrysum.

Zinnia: Also known as zinnia. It is an annual grass tree.

Its stems are straight, tall can grow up to a meter, and short ones are only 30cm. The leaves are relatively wide and wide, and the eggs are generally round or oval shape, 5-10cm long, wide, slightly heart-shaped at the base, and rough on both sides. The flowering period is from June to October, and the fruiting period is from July to October.

Calendula: It is a biennial plant with a full coat. The shape is oblong.

The inflorescences are generally solitary, with a flower diameter of about 5 cm, and the whole plant can grow to about 75 cm, and the low ones generally grow to 20 cm. He blooms from April to September and bears fruit from June to October.

Zinnia: Likes a warm environment and likes the sun, but is afraid of too much heat, so avoid prolonged exposure in summer. It is also relatively drought tolerant, and even less watering will have little effect on its growth.

Its roots are generally deeper, the stems are harder, and it is not easy to fall. The spare limb is suitable for growing in fertile and deep soil layers and soils. The suitable temperature during the growth period is generally 15-30°C.

Calendula: Calendula is native to southern Europe and the Mediterranean coast and prefers mild, cool climates. It is more afraid of heat, so be sure not to expose it to the sun, it is more cold-tolerant.

Usually the soil should be loosened, good drainage should be done, and it has a certain drought tolerance. The pH of the soil should be 6-7, so that the plant will have more branches, and the flowers will be large and dense.

Zinnia: Native to Mexico, it is also cultivated throughout the country and is also introduced in Xishuangbanna and Mengzi in Yunnan and southwestern Sichuan. Sometimes also wild. It generally has horticultural varieties such as single and double, curly and wrinkled leaves.

Calendula: Calendula is native to Europe, its color is yellow, orange, orange-red, white and other colors, it has green heart and dark purple flower heart, double-petaled, curly petaled cultivars.

Zinnia: It has a long flowering period and many colors of flowers, if you appreciate it as a potted plant, you can look at its flowers, you will see that one is taller than the other, which can stimulate people's self-motivation.

Calendula: In Europe and the United States, many people like to cut off its flower stem and put it in a bottle for viewing.

It is originally a plant, but the flower color and variety are different.

Wheat straw chrysanthemum blooms once a year, usually blooms in autumn, the specific time is in July to September, usually the flowers of wheat straw chrysanthemum will open on sunny days, rainy days and evening flowers will be closed, its flower color is relatively bright, even if the petals are dry, it will not easily wither, so there is an eternal memory, engraved in the heart of this flower language, suitable for people who like it.

Straw chrysanthemum blooms once a year, usually in autumn, the specific time is from July to September, if you plant straw chrysanthemum in the south, then the flowering time will be earlier, usually the flowers of straw chrysanthemum will open on sunny days, rainy days and at night flowers will close.

The meaning of the flowering of wheat straw chrysanthemum.

The flower language of wheat straw chrysanthemum is an eternal memory and engraved in the heart, because its flowers are more colorful, even if the petals are dry, they will not easily wither, and the flowers are also very good-looking, and will not wither soon after flowering like other flowers, so there is an eternal memory of this flower language.

Wheat straw chrysanthemum blooms for a long time, but the water content in the flowers is small, and it is not easy to fade after cutting, as if it can retain the beauty of youth, so there is a flower language engraved in the heart, the flowers open on sunny days, and close on rainy days, as if taking care of their lovers, which means protecting their beloved.

How to raise wheat straw chrysanthemum to bloom.

1. Temperature:Wheat straw chrysanthemum likes a warm growth environment, the suitable growth temperature is between 15-25 degrees, it is not cold-tolerant, avoid extreme heat, the summer temperature should not be higher than 34 degrees, and the winter temperature will enter dormancy or death when the temperature is lower than 4 degrees.

2. Watering: FootprintWheat straw chrysanthemum likes a warm and humid environment, and needs to be watered every day during the growth period, but there can be no stagnant water, and the amount of watering needs to be controlled during the flowering and dormant periods to keep the potting soil slightly moist.

3. Soil:Wheat straw chrysanthemum does not have high soil requirements, and can grow high in general soil, but it is best planted in loose and fertile soil with good drainage, which can help the plant grow more vigorously.

4. Lighting:Wheat straw chrysanthemum is a light-loving plant, there needs to be sufficient light during the maintenance period to promote it to accept photosynthesis, if the light is insufficient, it will affect the growth of wheat straw chrysanthemum, and it will stop growing when the summer temperature is high.