This book is a comprehensive field guide to the common weeds (112 weeds detailed) across the Canadian Prairies. There are Full-color photos of the weeds at different growth stages and the weeds are color coded by flower color for easy reference.  A full index allows you to find the species you want by common, scientific or family name. Charts on the life cycle and habitat provide valuable information while the maps help you to see how widespread these weeds are. (266 pages - coil bound)