The property owners adjacent to the sidewalk or street is responsible for maintaining plants to keep them from encroaching into street and sidewalks to create an obstruction or limit visibility.
Property either can be private property or Common Property. To determine property boundaries please see Where is my property line?
If private property is adjacent to sidewalks or streets the private property owner is responsible for maintenance.
If the property adjacent to streets is Common Property the Landscape Stewardship Department is responsible for maintenance. Please fill out a Common Property Work Request form and get in touch with the Landscape Stewardship Department.
Some Common Property is maintained by the adjacent property owners under Legacy landscaping. In situation like this the adjacent property owner is responsible for maintenance.