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Ash tree pictures to help you recognize this common landscaping tree species

Agriculture Encyclopedia By Emily Carter 0 views
2019-07-12 Source:Nongxun.net Author:Nongxun

The ash tree is a deciduous tree of the genus Fraxinus in the olive family (Oleaceae), also known as the Chinese ash and Qinglang wood. It gets its name because white wax insects can be raised on the tree to harvest white wax. It has an upright form, with a height that can reach over ten meters. Its bark is grayish-brown with vertical cracks, its branches spread out, and its crown is relatively rounded.

The leaves of the ash tree are odd-pinnate compound leaves, usually with five to nine leaflets. The leaflets are mostly elliptical or ovate-lanceolate, with finely serrated edges. In spring and summer the foliage is deep green, and after autumn begins the leaves gradually turn golden yellow. The autumn scenery is outstanding, so it is often used as a street tree, shade tree, and embankment landscaping tree.

In terms of habits, the ash tree likes light and is also slightly shade-tolerant. It is cold-resistant, drought-resistant, and waterlogging-tolerant, and has low soil requirements. It can also grow normally on lightly saline-alkaline land, and its sprouting ability and pruning tolerance are both relatively strong. Because of its good adaptability and low-maintenance management, it is very common on the streets and in the parks of many northern cities.

In terms of uses, the wood of the ash tree has straight grain and a tough, elastic texture, making it suitable for making furniture, farm tools, and sports equipment. At the same time, its root system is well developed, so when planted along riverbanks and roadsides it can also help stabilize soil and protect slopes. Its economic and ecological value are both good.

When browsing ash tree pictures, you can focus on the arrangement of the pinnate compound leaves and the overall golden-yellow effect of the whole tree in autumn. If you want to distinguish it from other species in the same genus Fraxinus, you might compare details such as the number of leaflets, the shape of the leaf edges, and the cracks in the bark. These features are relatively easy to observe in pictures.

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