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Macomb County, MI Landscaping Rules: Native Plants (2026)

Few Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified July 2026

Key Facts

County native-plant restriction
None
Milkweed
Not a noxious weed (MCL 247.62)
County stance
Encourages natives / pollinators
Tidy-yard limits
Local ordinance

Summary

Macomb County government does not restrict planting native species, and Michigan's noxious-weed law expressly protects milkweed. The County and MSU Extension promote native and pollinator plantings; any 'tidy yard' limits on naturalized landscaping come from your city, village, or township, not the County.

City-specific rules exist: Warren has its own native plants rules that differ from Macomb County's county-level regulations. If you live in Warren, check the city-specific page instead.

Noxious weeds does not include milkweed (any species of the genus Asclepias).

View official code

Full Breakdown

No Macomb County ordinance limits the use of Michigan-native plants, prairie gardens, or pollinator landscaping on private property. State law is favorable to natives: the 2024 amendment to the Noxious Weeds Act clarifies that noxious weeds 'does not include milkweed (any species of the genus Asclepias)' (MCL 247.62(2)), protecting the key monarch-butterfly host plant from weed abatement. Macomb County, through its Public Works Office and MSU Extension, encourages native plantings, rain gardens, and pollinator habitat to support water quality. The practical limit on a naturalized front yard is local: some cities, villages, and townships have blight or tall-grass ordinances that can conflict with unmanaged meadows, and those rules, plus any 'managed natural landscape' allowances, are set by the municipality.

Violations & Fines

The County imposes no penalty for planting natives. Conflicts arise only under local blight or tall-grass ordinances enforced by your municipality, typically as a municipal civil infraction if a naturalized area is deemed unmaintained.

Frequently Asked Questions

Can I plant a native or pollinator garden in Macomb County?
Yes. No county rule restricts native plantings, and the County promotes them for water quality. Milkweed is expressly excluded from Michigan's noxious-weed list. Check your local blight ordinance before converting a lawn to meadow.
Is milkweed considered a weed I have to remove?
No. Michigan's Noxious Weeds Act, as amended in 2024, states that noxious weeds 'does not include milkweed (any species of the genus Asclepias),' so milkweed is protected for monarch habitat.

Sources & Official References

Other rules in Macomb County

Noise Ordinances: Quiet HoursSome RestrictionsNoise Ordinances: Construction HoursSome RestrictionsWeed OrdinancesSome RestrictionsNoise Ordinances: Decibel LimitsSome RestrictionsNoise Ordinances: Vehicle NoiseSome RestrictionsNoise Ordinances: Amplified Music & Outdoor SoundSome RestrictionsNoise Ordinances: Leaf Blower RulesFew Restrictions

All Macomb County rules

Compare Macomb County to another location·View the Michigan landscaping rules overview

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Native Plants in Cities Across Macomb County

Sterling Heights, MIWarren, MI