What are the tall flowering trees that can form forests?

Magnolia grandiflora, White Orchid, Magnolia grandiflora, Cherry Blossom, Kapok, Bauhinia, Platanus acerifolia, Nanyang Zelkova, Albizia Albizia, etc.

1. Albizia Albizia (Latin name: Albizia), alias: hibiscus tree, thorn stick, sugar stick, radix stemonae, tiger skin, acanthopanax senticosus, Russian ginseng and acanthopanax senticosus. Deciduous trees

morphological character

Deciduous trees, up to 16 meters, with developed crown; Branchlets have horns, shoots, inflorescences and leaf rachis.

Albizia Albizia is tomentose or pubescent. Stipules linear-lanceolate, smaller leaves, caducous.

Second, Magnolia grandiflora

Magnolia grandiflora, alias: Magnolia grandiflora. Latin scientific name: Magnolia grandiflora. It belongs to Magnoliaceae and Magnolia. Native to America, North America and Chinese mainland, the Yangtze River valley and its south area. Introduced from the north, such as Beijing and Lanzhou. For viewing, flowers contain aromatic oil. Because the flowers are large and look like lotus flowers, they are also called "Lotus Magnolia", which can be used as medicine and road greening. Magnolia grandiflora is magnificent, with broad and shady leaves and flowers like lotus flowers. In order to beautify tree species, it is resistant to smoke and wind, and has strong resistance to toxic gases such as sulfur dioxide. It can be used to purify the air and protect the environment.

Third, white orchids.

Prynne (scientific name: white orchid? DC。 ): evergreen tree, height17m, broad branches and broad canopy; DBH is 30 cm; Bark gray; Rub branches and leaves with fragrance; The shoots and buds are densely yellow and white puberulent, and the hairs gradually fall off when they are old. Leaves are thin leathery, oblong or lanceolate, hairless at the top, sparsely puberulent at the bottom, and reticular veins are obvious on both sides when dry. The flowers are white and very fragrant; Tepals 10, lanceolate; There are many pistils and carpels, which form sparse aggregate fruit with the extension of receptacle when mature; Klee is bright red when he matures. Flowering from April to September, flowering in summer, generally no fruit.

The flowers are white and fragrant, open in summer and autumn, with long flowering period and dark green leaves. They are famous garden ornamental trees, and most of them are planted as street trees. Flowers can be extracted from essence or smoked tea, and can also be extracted as medicine, which is equivalent to treating cough by gasification and turbidity. Rare and fruity, it is often propagated by grafting, with cymbidium, Michelia and Phoebe bournei as rootstocks; It can also spread through air stratification or adjacency. Originally from Java, Indonesia, it is now widely planted in Southeast Asia. China's Fujian, Guangdong, Guangxi, Yunnan and other provinces and regions are extremely prosperous in cultivation, and many provinces and regions in the Yangtze River Basin are wintering in pots and greenhouses.

Fourth, cherry blossoms.

Sakura (scientific name: Sakura? Subspecies): It is the general name of several plants of the genus Sakura in Rosaceae. In the newly revised name of Flora of China, it specifically refers to "Tokyo Sakura", also known as "Japanese Sakura". There are many kinds of cherry blossoms, more than 300 in number. There are about 150 wild cherry blossoms in the world, and there are more than 50 in China. Among the wild ancestors of about 40 cherry plants in the world, 33 are native to China. Others are varieties derived from horticultural hybridization.

Cherry blossoms are native to the temperate zone around the Himalayas in the northern hemisphere and grow all over the world, mainly in Japan. Each branch has 3 to 5 flowers, which are umbrella-shaped, with notches at the top of petals, mostly white and pink. Flowers often bloom in March with or after leaves. With the change of seasons, cherry blossoms are fragrant and gorgeous, and are often used for garden viewing. Cherry blossoms can be divided into single petals and compound petals. A single petal can blossom and bear fruit, and most of the compound petals do not bear fruit.

According to literature research, cherry blossoms were planted in the court of China during the Qin and Han Dynasties more than two thousand years ago. Cherry blossoms have generally appeared in private courtyards in the Tang Dynasty. Cherry blossoms have been cultivated in Japan for over 1000 years. Cherry blossoms symbolize purity, nobility, short flowering period and beautiful falling flowers, and truly reflect the aesthetic view of Yamato people, so they are honored as the national flower of Japan.