Is Asclepias syriaca invasive?

According to the North American Invasive Species Network, an invasive species is “a non-native species Some species of milkweed, like common milkweed (Asclepias syriaca), have a tendency to be more aggressive in garden settings or disturbed areas, and thus have a reputation of being “weedy”.Click to see full answer. Also, is Asclepias tuberosa invasive?Asclepias tuberosa Butterfly Weed By Catherine Whitman and Erik Runkle. This species of milkweed does not spread by runners like common milkweed (Asclepias syriaca) does, so it is not invasive. Butterfly weed is not attractive to deer; however, aphids can be a problem in garden settings and in the greenhouse.Furthermore, does swamp milkweed spread? Swamp milkweed distribution from USDA-NRCS PLANTS Database. Description: Swamp milkweed is a native, perennial, wildflower growing three to six feet tall. Swamp milkweed also spreads through rhizomes (roots that grow horizontally from the original plant). Also Know, how do you keep milkweed from spreading? You can prevent milkweed from re-sprouting by spreading a 3- to 4-inch layer of mulch over the area where milkweed was removed. Common milkweed needs plenty of sun to grow and shading keeps it from growing. Growing a thick stand of flowering plants or shrubs also helps to shade out milkweed from regrowing.Does milkweed come back every year?Technically it is a perennial, but if you run into issues like I did (no leaves emerging) then re-seed and cut back old foliage. Perennial milkweeds grow back year after year. They provide habitat for traveling Monarch butterflies. As a reminder, it is ideal to grow milkweeds that are native to your state if possible.