What is Privet and why is it harmful?
Privet (genus Ligustrum) is an invasive shrub or small tree commonly found in North Texas. It is harmful because it outcompetes native vegetation, reduces biodiversity, and alters ecosystems by forming dense thickets that block sunlight and limit the growth of native plants. In North Texas, several species are prevalent, including Chinese privet (Ligustrum sinense), Japanese privet (Ligustrum japonicum), and glossy privet (Ligustrum lucidum), all of which are aggressive invaders in urban natural areas.
How are we tackling privet infestation?
The Dallas County Parks and Open Space Program is actively working to control invasive privet by organizing volunteer events focused on habitat restoration. Volunteers help remove privet using the cut-stump treatment method, where the shrub is cut at the base and the stump is immediately treated with herbicide by Dallas County Staff to prevent regrowth. This approach helps control privet infestations while minimizing disturbance to surrounding native vegetation. Ongoing treatment is necessary to eliminate privet. Even after initial removal, privet can resprout from roots and seeds in the soil, requiring repeated monitoring and follow-up treatments. We currently have ongoing habitat restoration projects at Joppa Preserve and Cedar Mountain Preserve.
How can you help?
Help protect wildlife by volunteering with us! Visit our volunteer website to explore and sign up for volunteer events where you can make a direct impact. Beyond volunteering, you can help by learning to identify privet and other invasive species, removing them from your own property, planting native species, and spreading awareness in your community. Every action counts in restoring and preserving our natural ecosystems!
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