7 Invasive Trees You Should Avoid When Planting In The Yard or Garden Beds
Trees are an important part of any garden. Whether you choose small things like shrubs or large and beautiful plants, plants are both ornamental and functional. They can add beauty, shade and privacy, as well as delicious fruit! Although there are many trees to choose from, they are not all perfect choices! Read here are some things that you should know when It comes to Olle Garden Beds!
In fact, you may find several species that are actually considered invasive species for sale in the garden center. Non native plants are a problem because they tend to reproduce and spread rapidly. They dominate local plants and animals as food, water and space. Roots can also degrade waterways, damage water quality and affect your family and community. Know all the invasive trees you should avoid planting in the yard below.
Acacia auriculiformis, native to Australia, Papua New Guinea and Indonesia, came to Florida as an ornamental tree in 1932. Fast growing evergreen plants are about 50 feet tall and produce up to 47000 seeds per year. It is an invasive species in Florida because it has entered pine trees and shrubs, but also because it hides and kills rare plants.
Black locust tree
Black locust (Robinia pseudoacacia) has beautiful white flower tendrils. But it spreads very fast and easily outperforms other plants. This tree naturally exists in the southeast of the United States, but since then, as the wood and nectar of bees, it has found its own way throughout the United States. This tree is also a nitrogen fixing agent, which means that it will affect the soil ph value and have a negative impact on vegetables and other plants.
Note: Leaves, bark, seeds and stems are also toxic to animals. This is especially dangerous for Malay, so if you live on a farm, please pay attention to these trees!
Although it is a popular garden tree, the Norwegian maple (Acerplatanoides) is superior to other maple trees, such as sugar maple, and invades the native forest land. The tree was about 60 feet tall, with thick leaves forming a broad crown. It also spreads rapidly through seeds and causes too much shadow to cover many wild flowers and plants.
Salix babylonica is an endemic tree in East Asia, which has been naturalized in North Carolina and attracted bees. Although the sagging arched branches of these trees are worth seeing, it is not recommended to use them for home landscaping for a variety of reasons. Damage, disease and insect infestation are annoying, but the roots of these trees can damage water pipes or sewage pipes, leading to large and difficult to repair problems.
Instead, enjoy the magnificent beauty of weeping willows along ponds and lakes, which thrive at water levels.
Pyrus galleryana, known as invasive woody tree, came to the United States from Asia in the 1900s. They were initially used to fight against the fire blight of common pear trees, but the flowers in summer and leaves in autumn also make them popular as ornamental plants.
Having said that, Kaleri Pear is incredibly competitive and can get space, food and water from other trees and plants. Most importantly, the tree is weak compared to strong winds, which means that it often causes power outages. The dense canopy also attracts many birds, which are frustrating due to health hazards and defecation in urban areas. This plant is also splashed uncontrollably by wild animals.
Tree of Paradise
The paradise tree (Ailanthus altissima) native to China and Taiwan first entered the United States in the 1700s. Originally used as an ornamental shade tree, it can withstand all different soil conditions and was called a "weed" tree in the 1900s.
The tree is 80 feet tall and 6 feet wide. It generates about 300000 seeds every year through the wind. The tree of paradise is a kind of fast spreader, and also produces a chemical substance to inhibit the growth and establishment of nearby plants.
Siberian elm (Ulmus pumila) is a deciduous tree with rapid growth and strong adaptability. It came to the United States from Asia in the 1960s. The tree is resistant to Dutch elm disease and has been crossed with other elms to create more resilient varieties. Because of its rapid growth, this tree is considered to be invasive in many areas.
The branches of Siberian elms are also very weak, which will turn your landscape into an eyenail that needs constant maintenance and is vulnerable to many insects, such as elm leaf beetles.
Plant these trees!
Knowing that these seven trees are not the perfect complement to your yard, you will be glad to hear that there are many other local substitutes!
Fruit trees such as Clementine and Figs
Container trees such as olive trees and spruces
Privacy trees such as cypresses and oaks
Note: Before adding new trees to the yard, always remember to conduct research to ensure that they are not considered intruders in your area.
In a word, it is better to avoid purchasing and planting any of these troublesome trees. If they do grow in your garden, you'd better dig them out and replace them. Although they may be beautiful, they will damage the ecosystem of your yard, let alone your neighbor's ecosystem, and even affect your house and water supply system.