Students surf the Internet and read the red leaves in Xiangshan, Ye Junjian. What's the difference between Qinling and Hongye?

There are many kinds of red leaves in Qinling Mountains: the following types. Take Nanmengxi in Qinling Mountains as an example to illustrate.

Nanmengxi cotinus coggygria red leaves

Huang Wei. , alias red leaves, cotinus coggygria, yellow road cotinus coggygria, yellow willow, yellow dragon head, cotinus coggygria and so on. , an important ornamental red leaf tree species in China, turns red in autumn and is a famous red leaf in Xiangshan, Beijing. It is suitable for planting in clumps on lawns, mounds or hillsides in gardens, and can also be mixed with other trees, especially evergreen trees. The pedicels of sterile flowers that remain for a long time after flowering of cotinus coggygria are pink feather-shaped, forming a cloud-like landscape on the branches; Cotinus coggygria is also a good afforestation tree species.

Red leaves of torch tree in Nanmengxi

Torch Tree (scientific name: Torch Tree). Rhus verniciflua is a small deciduous tree. Odd pinnate compound leaves alternate, oblong to lanceolate. The erect panicle is terminal and the spike is bright red. The fruit is oblate, with red bristles, which are closely clustered to form a torch. The fruit will not fall for a long time after ripening in September, and the leaves will turn red after autumn, which is very spectacular. Native to Europe and America, it often grows on open sand or gravel soil.

Nanmengxi maple leaf

Maple is a tall tree with a height of 24 meters and a crown width of 16 meters. The flowering period is April-May, and the fruiting period is 9-65438+1October. With the increase of tree age, the crown of the tree gradually becomes Zhang Kaicheng 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. It turns red in autumn.

Maple belongs to the genus Aceracea of Aceraceae, which is the general name of some species of Aceracea. There are 199 species of Aceraceae in the world, which are distributed in Asia, Europe, North America and the northern edge of Africa. China is also the country with the largest species of Aceraceae in the world, with 15 1 species, which is distributed all over the country, mainly in the Yangtze River valley and its southern provinces, and is the modern distribution center of Aceraceae in the world. Many Acer plants are world-famous ornamental trees. [3]?

Other red leaves

Such as phellodendron, oak, gold and silver wood, wild plum tree, etc. , can form red leaves.