The following list of non-native species is approved for selective chemical treatment under the Aquatic Nuisance Control General Permit for Certain Non-native Invasive Emergent and Floating-leaf Plants. In order to have authorization to chemically treat waters of the state under the General Permit for Certain Non-native Invasive Emergent and Floating-leaf Plants, the permittee must be issued a Certificate of Coverage under this general permit by the Michigan Department of Environment, Great Lakes, and Energy (EGLE). If you wish to treat a non-native invasive plant species not listed below, please contact the Aquatic Nuisance Control Program by email at EGLE-WRD-ANC@Michigan.gov. Additional target species will be considered on a case-by-case basis.
Associated ANC General Permits: ANC9410000, ANC9420000, ANC9430000, ANC9440000.
| Species ID | General Permit Year |
|---|---|
| Autumn olive (Elaeagnus umbellata) | 2023, 2024, 2025, 2026, 2027 |
| Common buckthorn (Rhamnus cathartica) | 2023, 2024, 2025, 2026, 2027 |
| Dame’s rocket (Hesperis matronalis) | 2023, 2024, 2025, 2026, 2027 |
| European frogbit (Hydrocharis morsus ranae) | 2023, 2024, 2025, 2026, 2027 |
| Flowering rush (Butomus umbellatus) | 2023, 2024, 2025, 2026, 2027 |
| Garlic mustard (Alliaria petiolata) | 2023, 2024, 2025, 2026, 2027 |
| Giant reed (Arundo donax) | 2023, 2024, 2025, 2026, 2027 |
| Glossy buckthorn (Rhamnus frangula) | 2023, 2024, 2025, 2026, 2027 |
| Japanese barberry (Berberis thunbergii) | 2023, 2024, 2025, 2026, 2027 |
| Japanese knotweed (Fallopia japonica) | 2023, 2024, 2025, 2026, 2027 |
| Lyme grass (Leymus arenarius) | 2023, 2024, 2025, 2026, 2027 |
| Multiflora rose (Rosa multiflora) | 2023, 2024, 2025, 2026, 2027 |
| Non-native cattails (Typha angustifolia and Typha x glauca) | 2023, 2024, 2025, 2026, 2027 |
| Non-native phragmites (Phragmites australis) | 2023, 2024, 2025, 2026, 2027 |
| Purple loosestrife (Lythrum salicaria) | 2023, 2024, 2025, 2026, 2027 |
| Reed canary grass (Phalaris arundinacea) | 2023, 2024, 2025, 2026, 2027 |
| Spotted knapweed (Centaurea maculosa) | 2023, 2024, 2025, 2026, 2027 |
| Water chestnut (Trapa natans) | 2023, 2024, 2025, 2026, 2027 |
| Water hyacinth (Eichhornia crassipes) | 2023, 2024, 2025, 2026, 2027 |
| Water lettuce (Pistia stratiotes) | 2023, 2024, 2025, 2026, 2027 |
| Water soldier (Stratiotes aloides) | 2025, 2026, 2027 |
| Water-primrose (Ludwigia spp.) | 2025, 2026, 2027 |
| White and yellow sweet clover (Melilotus albus and M. officinalis) | 2023, 2024, 2025, 2026, 2027 |
| Yellow Floating Heart (Nymphoides peltata) | 2023, 2024, 2025, 2026, 2027 |