Most invasive plant species were originally introduced for ornamental use in landscapes. But because they have naturalized at aggressive rates, they have caused habitat destruction and the loss of native species throughout the Northeast. They present an ever-evolving environmental challenge, with new species taking hold and increasing their ranges as the climate changes and native habitat disturbance continues. It’s a good idea to familiarize yourself with common invasives in your area and keep current with your state’s invasive list so that you can recognize and remove these destructive species when they appear on your property. Reviewing state watchlist plants is perhaps even more important. These are plants that aren’t banned from sale but are locally invasive or potentially an environmental problem. Keeping informed of additions to these lists puts gardeners on the forefront of preventing invasive proliferation.