Invasive Plant Rules in Lynnwood, WA (2026)
1 verified invasive plant rules for Lynnwood, Washington, sourced directly from the municipal code and official government pages.
Verified from official government sources
Prohibited Species
Lynnwood's landscaping code bars planting anything on the Washington State Noxious Weed Control Board's Noxious Weed List, or any plant commonly known as an invasive species, anywhere the Unified Development Code's landscape standards apply, and instead requires species suited to the Puget Sound lowland region.
Lynnwood Bans Planting Noxious Weeds
Some RestrictionsLynnwood Municipal Code § 8.40.0220(E)(1)(b)
Plants listed by the Washington State Noxious Weed Control Board in their Noxious Weed List or subsequent document, or commonly known as invasive species, are prohibited from being planted in the city.
Looking for Snohomish County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Lynnwood city rules.
Invasive Plant Rules in Snohomish County →