See which plants were added to the Michigan invasive species list and discover native alternatives.

Fall is a great time for planting trees and shrubs, and winter provides plenty of days for planning next year’s water garden. However, homeowners and landscapers may need to adjust their plans because six plant species have been added to Michigan’s invasive species list. 

Why some plants get banned

A key reason many plants are banned is because they take over natural habitats and drive out native plant species. In a word, they’re invasive. Plants could also be restricted because they may carry insects or diseases that affect crops, they’re toxic when eaten by people or animals or they cause irritation when they come into contact with skin.

Plants are not restricted casually. Lawmakers and regulators know that plant sales contribute to the economy and that many people enjoy the qualities of imported plants. When they prohibit non-native plants, they do so to protect other valuable resources. These include agricultural crops and animals that supply nourishment, native plants that control erosion and nourish pollinators, wetlands that filter water and mitigate floods and bodies of water that supply drinking water and provide opportunities for transportation and recreation.

Six newly restricted plants

Earlier this year, the Michigan Commission of Agriculture and Rural Development added six species to the state’s invasive species list. When a plant is on the list, it means it is unlawful to introduce, import, sell, possess with intent to distribute or intentionally propagate that species in Michigan.

Two newly restricted water plants

As of June 19, 2026, these two plants widely used in ponds and water features are restricted:

• Water hyacinth
• Water lettuce

If you currently have these plants, compost them or dispose of them in a sealed trash bag and place it in the garbage. Keep water lettuce and water hyacinth out of natural waterways. For more information on invasive plant disposal, see this guide.

Native water plants to use instead of invasives

When planning next year’s waterscape, consider these native plants recommended by the State of Michigan as alternatives to water lettuce and water hyacinth: pickerelweed, American white waterlily, water smartweed, water shield, greater duckweed, common duckweed, star duckweed, American pennywort, yellow pond-lily, bullhead pond-lily and floating pondweed.

Four newly restricted trees and bushes

Starting January 1, 2028, these trees and bushes are restricted:

• Common buckthorn
• Glossy buckthorn
• Callery pear—also called Bradford pear, Cleveland pear and other cultivar names
• Japanese barberry

What if you already have a restricted plant?

Property owners are not considered in violation of the Natural Resources and Environmental Protection Act if these invasive species are already established on their property or in adjacent waterways, according to the State of Michigan. However, homeowners and businesses are encouraged to replace them with native plants. Habitatmatters.org provides a list of resources to help you select native plants that will thrive and beautify your property.

 

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