Purple Loosestrife adapts readily to natural and disturbed wetlands. As it establishes and expands, it outcompetes and replaces native grasses, sedges, and other flowering plants that provide a higher quality source of nutrition for wildlife. The highly invasive nature of Purple Loosestrife allows it to form dense, homogeneous stands that restrict native wetland plant species, including some federally endangered orchids, and reduce habitat for waterfowl. Loosestrife benefits few foraging animals.
Purple Loosestrife is on the Texas Dept. of Agriculture’s List of Noxious Plants and on Texas Parks and Wildlife’s list of Invasive, Prohibited and Exotic species which are illegal to sell, distribute or import into Texas.
For information on how to eradicate this invasive, view our statement on herbicide use and preferred alternatives for invasive plants.
You can replace this invasive plant with native alternatives. Here are some plants that make superior replacements.
Match your location on the Texas map to the color squares on the replacement plants below to find suitable replacements for your ecoregion.
State Office Address:
Native Plant Society of Texas
PO Box 3017
Fredericksburg, TX 78624
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