Weeds threaten the safe, efficient, and sustainable production of food, feed, fibre, and biofuel throughout the world. Featuring more than fourteen hundred full-colour photographs, this handy guide provides essential information on more than 350 of the most troublesome weedy and invasive plants found in the midwestern US and central Canada.
Charles T. Bryson is a research botanist for the United States Department of Agriculture-Agricultural Research Service (USDA-ARS) at the Southern Weed Science Research Unit in Stoneville, Mississippi. Michael S. DeFelice is a senior manager at Pioneer Hi-Bred International, Inc. Bryson and DeFelice are authors of Weeds of the South. Arlyn W. Evans is a retired research biologist for E. I. duPont de Nemours & Co.