Culture method of Tripterygium wilfordii (double Xi Teng, Wen Teng, Red Cicada)

Fragrant vine (double Xi Teng, Wen Teng, red cicada flower)

Scientific name: mandevilla sanderi

Aliases: red wrinkled vine, double glandular vine, double Xi rattan, Wen Teng, red cicada flower

Family and genus: Apocynaceae

Morphological features: perennial evergreen vine, slender rhizome. Leaves opposite, long ovoid, apex acute, leathery, foliage wrinkled, dark green and shiny. Flowers axillary, Corolla funnel-shaped, flowers are red, pink, pink and so on.

Ecological habits: like light, warmth and moisture. Originally from South America. Fragrant vines in the flowering period, often show more flowers than leaves of the grand occasion, the breeze hit, bursts of fragrance makes people relaxed and happy, so there is a "fragrant vine" elegant name.

Flowering: summer and autumn, properly managed and blooming in the four seasons.

Garden use: large and colorful flowers, is the queen of tropical lianas. Indoor potted plants, balcony hanging, outdoor fences, scaffolding, small courtyard beautification.

In the earliest days, Americans only called this plant "fragrant vine". It is a very common plant in America. After it was introduced to all parts of the world, different names appeared. In many places, fragrant vine is also known as red wrinkle vine, double Xi vine, red cicada flower and so on. Therefore, we need to pay attention to the following points when we understand the difference between double sweet vine and fragrant vine.

1. The same plant of the genus Tripterygium and Tripterygium.

People often say that fragrant vine and double Xi rattan are actually the same kind of plant, including red cicada and so on, which are all mixed names for this new type of vine. Its winding stem is soft and flexible, and its flowers are large and bright. The flowering period of fragrant vine is as long as that of double Xi rattan, and the culture method of fragrant vine is also suitable for double Xi rattan.

2. The leaves of Shuangxi vine and Piaoxiang vine are different.

Although the two are the same plant, there is also a difference between the two kinds of plants. Usually, people refer to the fragrant vine, which is characterized by large leaves, wrinkles, strong vines and large flowers. Double Camptotheca is characterized by large leaves, no folds, chronic strength and large flowers, so the difference between the two is that the leaves are wrinkled, while Shuangxiang does not.

In addition, the red cicada flower, which is often said, also belongs to the same plant as Shuangxi vine and Piaoxiang vine, but it is characterized by small leaves, smooth, weak vine and slightly smaller flowers. in fact, these subtle differences are not obvious if not carefully observed. it won't have much impact on planting, so it won't affect planting.

Whether it is red cicada, double Xi rattan or fragrant vine, they all have a common feature, that is, they bloom for a long time in summer and autumn, but it is rumored that all these plants on the market are fragrance-free. However, in view of its long flowering period, many people still feel that it is worth it, and those who want to plant do not need to struggle with the difference between double Xi'i vine and fragrant vine.

What is the fragrant rattan flower language?

As people's favorite plant, fragrant vine has its unique flower language, which is love and virtue. When we see the beautiful flowers of fragrant vine, it is as unforgettable as love and virtue. If you want to express such feelings, fragrant vine is one of the best choices.

Introduction of Dipladenia sanderi fragrant rattan (scientific name: Dipladenia sanderi) is a new type of vine, also known as red wrinkled rattan, double glandular rattan, double Xi rattan, Wen rattan, red cicada flower, native to tropical America, is a perennial evergreen plant of the family Apocynaceae. The winding stem of the fragrant vine is soft and flexible, spiraling up along the bracket, the pink trumpet-like flowers are large and straight, and the stem can reach 6 to 8 centimeters. Fragrant vines bloom continuously from early spring to late autumn, with pink, pink, bright red and so on, and are rich in variety, known as "queen of tropical lianas". Piaoxiang likes a warm and humid environment, but its branching is not good. Fragrant vines in the flowering period, often show more flowers than leaves of the grand occasion, the breeze hit, bursts of fragrance makes people relaxed and happy, so there is a "fragrant vine" elegant name. The morphological characteristics of Tripterygium wilfordii is a perennial evergreen vine of Apocynaceae. Leaves opposite, entire, long ovoid, apex acute, leathery, foliage wrinkled, dark green and glossy. Flowers axillary, Corolla funnel-shaped, flowers for red, pink, pink and other colors, flowering mainly for summer and autumn, such as proper maintenance can also bloom in other seasons. The ecological habits of fragrant vines like warm, humid and sunny environments, and they can also be placed in slightly shaded places, but their blossoms are reduced if the light is not enough. The suitable temperature for growth is 20 ℃ and 30 min, which has strong adaptability to soil, but the sandy loam rich in humus and well drained is the best. The garden use of the fragrant vine is known as the queen of tropical lianas because of its colorful flowers and beautiful plant shape. Outdoor cultivation, can be used for fence, scaffolding, rooftop, small courtyard beautification. Because of its trailing nature is not strong, but also suitable for indoor potted plants, can be placed on the balcony to make a spherical and hanging basin to watch. Cultivate several fragrant vines to make the courtyard and balcony full of exoticism. The cultivation techniques of Tripterygium wilfordii are generally propagated by cutting, which can be carried out in spring, summer and autumn, and can also be propagated rapidly by tissue culture. The fragrant vine prefers a warm, humid and sunny environment, but it can also be placed in a slightly shaded place, but the flowering is reduced if the light is not enough. The suitable temperature for growth is 20 ℃ and 30 min, which has strong adaptability to soil, but the sandy loam rich in humus and well drained is the best. Outdoor cultivation should not be planted in too low-lying places, so as not to cause hypoxia and poor growth caused by stagnant water. Indoor pot cultivation in the north can use rotten leaf soil with a small amount of coarse sand, the south can use pond mud, peat soil, river sand mixed at 5:3:2. During the growing period, an appropriate amount of compound fertilizer 3Mel can be applied for 5 times, but the amount of nitrogen fertilizer should be controlled to avoid excessive vegetative growth and affect reproductive growth and reduce flowering. In the process of maintenance, watering should be properly controlled to form a developed root system. Can be pruned after flowering, if it is an annual or biennial plant, can be light pruning, pruning is mainly for plastic surgery. Old perennial plants can be forcefully cut in spring to promote the germination of strong new branches. The disease control of Tripterygium wilfordii has strong stress resistance and less infection, so during the growing period, spraying fungicide once a month can prevent the disease. Pictures of fragrant vines