Ted Elliman, Vegetation Manager of the New England Wild Flower Society, in collaboration with the Arnold Arboretum, will present this one day class on Saturday, April 17, from 10 am – 2 pm at Garden in the Woods in Framingham.Â This course will provide an introduction to about 40 of the most common invasive non-native plants in our local landscapes (see Japanese knotweed below). Through lecture, discussion, power point presentation, herbarium specimens, and a walk outside, you will become familiar with identification clues as well as the habits of a number of these plants which are so disruptive of natural ecosytems. Ted will discuss management techniques for many of these species, on both a home and a larger landscape scale. Homeowners and property managers who wish to get a head start on invasive control this year will appreciate the timing of this course, which will allow them to learn to identify young invasive plants before they become camouflaged by other vegetation. The New England Wild Flower Society’s Invader’s Magazine, as well as the Massachusetts Field Guide to Invasives, will be available for purchase at a discount. Fee $44 for members of the Arboretum or NEWFS, $52 nonmembers.Â To register, log on to www.arboretum.harvard.edu.