Land’s Sake, Inc. is a not for profit organization with a mission to connect people with the land. On Wednesday, April 28, beginning at 7 pm in the Conference Room of the Weston Public Library, come hear how exotic invasive plants are the silent and secret invaders of our neighborhoods, communities and Nation. Come learn about the eight ecological traits of invasive plant behavior that make these plants pests of our native landscapes. You will review organic and chemical control techniques for the top 16 exotic invasive plants plaguing eastern Massachusetts. Free, but please rsvp at 781-893-1163.