Melaleuca can spread into almost every native ecosystem. Each single tree can release millions of seeds.
Seedlings can quickly form dense, impenetrable thickets.
Scattered Melaleuca may develop into a solid mature forest within 25 years. These forests provide few wildlife uses and displace the native vegetation wildlife needs to survive. Other exotic plants pose similar consequences. The District's program includes selective application of environmentally acceptable herbicides, and mechanical control or removal, in a manner not harmful to the resource. Use of information herein constitutes acceptance of our disclaimer .