Maple leaf:
The Chinese scientific name is Acer, which belongs to Sapindaceae, Aceraceae and Aceraceae. Maple is a tall tree with a height of over 29 meters and a crown width of 16 meters. The flowering period is April-May, and the fruiting period is 9-65438+1October. With the growth of tree age, the crown gradually opens and becomes round. Branches are brownish red to brown, with small holes, and winter branches are dark brown or gray. Maple leaves are colorful and unique in shape, which can be used to make bookmarks, specimens and so on. Autumn turns red, and when it falls to the ground, it turns crimson.
Extended data
Growing environment:
There are many kinds of Acer, with many varieties and different habits. In landscape application, we should choose suitable environment or take reasonable cultivation management measures according to the characteristics of each place. For example, red or yellow varieties with new leaves in spring should generally be planted in cool, humid and fertile places to avoid direct sunlight and leaf atrophy, while red leaf varieties in autumn should have sufficient sunshine.
Distribution range:
There are 3 genera of Aceraceae, and there are 199 species in the world, which are widely distributed in the north temperate zone and tropical mountains, and in Asia, Europe, North America and the northern edge of Africa. China is the country with the largest species of Acer in the world, with 15 1 species known, distributed all over the country, mainly in the middle and lower reaches of the Yellow River, southeast, northern Jiangsu and southern Anhui. Most of them are born in low hills and plains below 800 meters above sea level, and can reach as high as 1500 meters in the south of Shanxi.
Baidu encyclopedia-maple tree
Baidu encyclopedia-maple tree