Native Plants: Mount Vernon vs Yonkers
How do native plants rules compare between Mount Vernon, NY and Yonkers, NY?
Mount Vernon and Yonkers have similar restriction levels.
Mount Vernon, NY
Westchester County
Mount Vernon does not mandate or restrict native plants in private landscapes. NY State promotes native plantings on public projects via Excelsior Conservation Corps and DEC programs.
View full Mount Vernon rules →Yonkers, NY
Westchester County
No native-plant mandate in Yonkers. Native and pollinator gardens permitted; property maintenance code distinguishes intentional gardens from overgrown weeds.
View full Yonkers rules →Key Facts Comparison
| Fact | Mount Vernon | Yonkers |
|---|---|---|
| Native Plants | Allowed, not required | - |
| Invasive Ban | 6 NYCRR Part 575 | - |
| Regulated Species | Norway maple, barberry | - |
| NY DEC | Promotes native plantings | - |
| Mandate | - | None |
| Native Gardens | - | Permitted if maintained |
| Wetland Buffers | - | NYS DEC rules apply |
| Weed Enforcement | - | Neglect vs garden |
Highlighted rows indicate differences between cities.
Mount Vernon FAQ
Can I plant a native meadow instead of lawn in Mount Vernon?
Yes, as long as growth stays below the 10-inch property maintenance threshold, or you maintain a clearly-intentional garden rather than uncut weeds.
Which plants are banned in Mount Vernon yards?
NY's invasive species rule (6 NYCRR Part 575) regulates sale of Norway maple, Japanese barberry, burning bush and others. Existing plantings are generally not forced out.
Does Mount Vernon offer native plant programs?
The city has no local program, but NY DEC and Cornell Cooperative Extension of Westchester promote native plantings and offer resources for residents.
Yonkers FAQ
Can I replace my Yonkers lawn with a wildflower meadow?
Yes, provided it's clearly intentional and maintained. Unmanaged overgrowth can still trigger property maintenance enforcement.
Does Yonkers require native plants?
No. Yonkers has no native-plant mandate and does not prohibit conventional lawns. Native and pollinator gardens are permitted, and intentional naturalistic meadows are allowed if maintained.
Do wetland rules affect Yonkers landscaping?
Yes. Hudson River valley sites adjacent to wetlands may fall under NYS DEC wetland buffers where native vegetation is encouraged or required during permitted work.
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