06/11/2024
Have you encountered our June in your woods recently? This invasive is Mile-a-minute (Persicaria perfoliate), known for taking over and carpeting woodland edges, wetlands, and roadsides with its extensive and fast-growing vines. The leaves are a distinctive triangular shape, and the vine and stems are covered in tiny, hooked barbs. Mile-a-minute also produces a metallic blue or purple berry-like fruit in late summer. This fruit contains its seeds, and because it’s an herbaceous annual (meaning it dies in the fall and new plants grow from germinating seeds in the spring) we can help to control by acting quickly to remove it or treat it before the fruiting stage. Once it does go to fruit/seed, it can be difficult to eradicate as seeds can remain viable for at least six years!
Get all the details on our June invasive Mile-a-minute and how you can manually remove it or treat it here: https://extension.psu.edu/mile-a-minute
📷 Photo credits: Dave Jackson