Native Plants: Lexington vs Somerville
How do native plants rules compare between Lexington, MA and Somerville, MA?
Lexington and Somerville have similar restriction levels.
Lexington, MA
Middlesex County
Native plantings are encouraged in Middlesex County. Massachusetts promotes native landscaping through DCR, DEP, and local Conservation Commissions. Invasive species are restricted under 333 CMR 9.00.
View full Lexington rules →Somerville, MA
Middlesex County
Somerville encourages native plantings and pollinator gardens. The Urban Forestry Division prioritizes native species for street trees, and the city has adopted pollinator-friendly practices.
View full Somerville rules →Key Facts Comparison
| Fact | Lexington | Somerville |
|---|---|---|
| Promotion | Encouraged statewide | - |
| Prohibited Plants | 333 CMR 9.00 (140 species) | - |
| Wetlands Buffer | Natives required 100 ft | - |
| Regional Resource | Garden in the Woods, Framingham | - |
| Pollinator Programs | Cambridge, Arlington, etc. | - |
| Native requirement | - | Encouraged, not required |
| Street trees | - | Native preference by city |
| Pollinator program | - | Mayor Monarch Pledge |
| Prohibited list | - | MA invasive plant rules apply |
| Education | - | Somerville Growing Center |
Highlighted rows indicate differences between cities.
Lexington FAQ
Can I replace my lawn with native plants?
Yes. Most Middlesex towns encourage it. Register with the town as a pollinator garden to avoid nuisance weed enforcement.
Are any plants banned?
Yes. The Prohibited Plant List (333 CMR 9.00) bans about 140 invasive species including Japanese knotweed and burning bush.
Somerville FAQ
Can I plant a wildflower meadow?
Yes. Intentional pollinator and native gardens are allowed and encouraged in Somerville.
What plants are banned?
Massachusetts prohibits sale of listed invasives like burning bush and Japanese barberry statewide.
Compare other topics
See how Lexington and Somerville compare on other ordinance categories.
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