From invasive species, there are many plants. the invasion botanical causes a lot of damage.
Invasive plants are also called weeds exotic or plants not native.
The dangers of invasive plants
Introduced by humans outside their natural environment, voluntarily or accidentally, particularly during the transport of goods, invasive plants colonize ecosystems, can spread in crops and in fact lead to yield losses, or even pose risks to human health. Among these plants are the ambrosias extremely invasive and pollen particularly allergenic. They are found in fields and gardens. the climate change can also facilitate their establishment and development in certain regions.
This file offers an overview of invasive plants in order to better understand this problem. Amaranths with dandelion, through the claws of witches, and many others. The means of control and the damage caused are also discussed.