Native Plants: New Rochelle vs Yonkers

Can I replace my lawn with a native wildflower meadow?

Yes, as long as it doesn't violate the weed/grass height rules. Keep borders tidy and consider a mowed edge strip to signal intentional landscaping to code enforcement.

Does New Rochelle require native plants in landscaping?

No ordinance mandates native plants for residential yards. The city encourages them through sustainability and Tree City USA initiatives but does not require them.

Do I have to remove Japanese knotweed from my New Rochelle yard?

Yes if it spreads onto neighbor property or public land, or becomes a nuisance. Invasive species like Japanese knotweed and tree of heaven may be subject to abatement orders.

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.