Invasive Plant Rules in Warren, MI (2026)
1 verified invasive plant rules for Warren, Michigan, sourced directly from the municipal code and official government pages.
Verified from official government sources
Prohibited Species
Warren's Code of Ordinances Article III bans noxious weeds, defined as plants listed under state law, overgrowth over six inches, and any species on the prohibited species list the city's urban forestry committee adopts and amends. Responsible parties, meaning owners, operators, and occupants, must not let these plants grow or accumulate on their premises, or the city abates and bills them.
Warren Bans Noxious Weeds and Prohibited Plant Species
Some RestrictionsWarren Code of Ordinances § 21-47
Noxious weeds are: (1) plants listed in MCL 247.61, as amended, (2) overgrowth, and (3) species listed on the prohibited species list as adopted and amended by the urban forestry committee pursuant to Warren Code of Ordinances, section 38-22 et seq. ... Overgrowth means grass over six (6) inches or plants that encroach on public easements or cause public safety concerns. "Overgrowth" does not i...
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