What are the plants that bloom first and then grow leaves?

Many plants grow leaves first and then flowers, but there are some plants that bloom first and then grow leaves. This characteristic also adds a lot to its ornamental value, so how do these plants that bloom first and then grow leaves grow, and what are the more common plants that bloom first and then grow leaves?

Magnolia (details).

For those plants that grow leaves first and then flower, the temperature required for the growth of leaf buds is relatively low, and the temperature in early spring has already met its growth needs. So it grows leaves. The opposite is true for those plants that bloom first and then grow leaves.

The temperature required for the growth of their flower buds is relatively low, while the temperature required for leaf buds is relatively high. After the flower buds grow and bloom, the leaf buds are still latent and will not grow until the temperature rises further.

It can be seen that whether the plant blooms first or grows leaves first is mainly determined by the different requirements of flower buds or leaf buds for growth temperature.

Flowers such as plum blossoms, spring greetings, wax plums, and magnolia (details) all bloom first and then grow leaves, and the reason for this phenomenon is that their flower bud differentiation is carried out in the summer of the previous year, and the flower buds enter dormancy after formation, and they can bloom in the spring of the next year; At the same time, because the temperature required for the growth of flower buds of these flowers and trees is lower than the temperature required for the growth of leaf buds, the flower buds grow first and open when the temperature is low in early spring, and after the temperature rises, the leaf buds begin to germinate, and the phenomenon of first flowering and then leaves is formed. If the temperature required for the growth of the leaf buds and flower buds is about the same, the phenomenon of flowers and leaves blooming together.

There are mainly these plants that bloom first and then grow leaves:

Magnolia, Kapok, Plum, Elm, Magnolia, Xiangye Yang, Birch, Weeping Willow, Yingchun, Shanyang, Paulownia, Konjac, Plum, Sea Buckthorn, Guanhua, Mountain Peach, Wisteria (details), Bauhinia, Manshan Red, Begonia, Forsythia, Hazel, Populus tomentosa, Admiralty, Plum, Apricot, Peach, Mountain Peach, Elm Leaf Plum, Cherry, Salix, Wheat Plum, Lycoris, Lingchun Wood, Cherry Blossom, Big-fruited Elm, Black Elm, Peach, Eucommia, Fragrant Pod, Maple Yang, Wax Petal Flower.

Plants that bloom first and then grow leaves include plum blossoms, peach trees, plum trees, paulownia trees, bauhinia, white magnolias, sudden smiles, lycoris, etc.

1. Like the common forsythia, spring flowers, and plums, they are all plants that bloom before the leaves grow.

2. Forsythia. Its requirements for loam are not very high, but soft and fertile, well-drained loam is more suitable for its growth, daily breeding to keep the potting soil moist, but can not accumulate water, it can be moved to the house in the rainy season in the south. It loves sunlight, can receive full sunlight, does not need to be shaded in the summer when the temperature is high, and is relatively cold-resistant, and can be safely placed outdoors in winter.

3. Spring flowers. It likes soft and nutritious, slightly acidic soil with good drainage and air permeability, if the use of alkaline soil will lead to stunted plant development, daily breeding to keep the soil moist, generally 1-3 days to give a water, before the rainy season more watering, the rainy season will not need to water, after the autumn to reduce the amount of watering, fertilization should be watered immediately, the growing season is not fertilized.

4. Lamei. Raise it to choose pottery pots, tile pots and other pots with relatively high air permeability and soft loam, you can water every day in the peak growing season, drain water in time when stagnant, love light, suitable temperature of 16 -23, apply 1 thin liquid fertilizer per month, top dressing 2 times in late summer and early autumn.

The flowers that bloom first and then grow leaves include plum, magnolia, begonia flower, redbud flower, and kapok.

1. Lamei. It is a deciduous plant in winter, before the leaves fall, the flower buds have developed almost, the low temperature will not freeze, it blooms in January and February, if it encounters a warm winter, or in the south, there are also non-deciduous plums.

2. Magnolia.

The flower buds of magnolia are very large, and they are not afraid of low temperatures, even in the north can withstand the cold, magnolia flowers generally bloom in March and May, and after blooming, the leaves only grow, because its leaves are too afraid of cold, and they can develop normally when they are very warm. Roll acres.

3. Begonia flowers.

Begonias are bare branches in winter, but the flower buds are still there, and the flower buds are quite cold-resistant, they can bloom in winter and spring, and the leaves will slowly grow out in the later stage of flowering.

4. Bauhinia.

Bauhinia is also known as "full of red", when it blooms, the pole is densely packed with rose-pink buds, particularly spectacular, now many places are planting bauhinia on the green belt, in the winter and spring handover, it blooms is still very surprising.

5. Kapok.

Kapok is a unique flower tree in the south, not cold-tolerant, and it will also lose its leaves in winter in the south. In the past, people would pick up some kapok and go back to cook, cook porridge or boil Zhou Xiangsen soup, and eat more pants to dry and make tea, which has a deep complex for southerners.