When planting trees in northern yards, it is recommended to choose tree species that are cold-resistant, drought-resistant, and highly adaptable. The following are some trees suitable for planting in northern yards:
1. Magnolia trees : The magnolia tree is a deciduous tree and is an excellent ornamental tree species in the courtyard. It can be planted on the ground or in a pot. It is relatively cold-resistant and can survive the winter in the open field. This kind of flowering tree not only has a beautiful shape, but also has beautiful and fragrant flowers when they bloom all over the tree in early spring. Its floral fragrance contains volatile oils, which can improve eyesight and clear the mind when smelled. Planted in the courtyard, when the flowers bloom, the courtyard will be filled with fragrance, which can make people feel refreshed.
2. Crape myrtle tree: The crape myrtle tree is a small deciduous tree. Its trunk surface is smooth and clean, its branches are elegant, and its flowers are numerous. This tree also has a very interesting feature, that is, if you gently scratch its trunk with your hand, the entire tree branches will tremble slightly, just like a ticklish person being tickled, so it is also known as the "itchy tree". The crape myrtle tree is a very effective green and environmentally friendly tree. It not only has a dust-reducing effect, but also can absorb some harmful gases. When the flowers bloom, they are extremely beautiful, and the aromatic oil they emit can also have a disinfecting effect.
3. Begonia tree: Begonia tree has no strict environmental requirements and can withstand cold, waterlogging, drought and salt-alkali. It is especially cold-resistant and can survive the winter in the open air at minus 15 degrees Celsius. However, some varieties of crabapple trees are relatively tall, so if they are planted in a small yard, enough area must be reserved. The ornamental value of the crabapple tree is very high. You can see both the leaves and the flowers. There are many leaf shapes, leaf colors, and flower colors, especially when the flowers are in bloom. "And other good reputations. The crabapple tree is also a very good green and environmentally friendly tree. It has a particularly strong ability to absorb harmful gases such as sulfur dioxide.