Written By: Ru Xue Jiang
The AYLUS Dix Hills Branch volunteered at Bethpage State Park. The volunteer event focused on managing an invasive plant species called Mugwort (Artemisia vulgaris) in a large pollinator garden.
Mugwort is a type of plant that can have a harmful impact on native plants. This is because it forms a thick layer of shade that can block the sunlight that other plants need for photosynthesis. As a result, the growth of the native plants can be stunted or even lead to their death as they are deprived of essential sunlight. Moreover, mugwort can also cover the roots of native plants, making it difficult for them to access nutrients and water from the soil. This can gradually weaken the native plants, making them more prone to diseases and other environmental stressors.
The issue of invasive species such as mugwort is a global concern, as they have no natural predators or competitors in their new environment. Consequently, they can outcompete and push out native species, causing significant disruptions to the ecosystem. This can have profound consequences, such as changes to the entire food chain. For instance, if a particular species of native plant is no longer able to survive due to competition from an invasive species like mugwort, the animals that depend on that plant for sustenance or shelter may also be negatively impacted. Thus, it is crucial to take measures to prevent the spread of invasive species such as mugwort to safeguard native plants and maintain the ecosystem’s health.
Volunteers: Ru Xue Jiang (3 hours), Bryan Fan (2.5 hours), Jonathan Fan (2.5 hours), and Ming Chen (2.5 hours + .5 hours)
