Lora Kirk April 02, 2012 at 3:51am This is the definitive guide to the wildflowers of Illinois, written by expert Don Kurz. The flowers are grouped by color & season of bloom, with corresponding color tabs on each page to quickly locate the flower in question. Detailed descriptions with range, habitat, and remarks are included. Some common non-native species with information regarding their origin are also listed. A very inclusive guidebook and a "must have" if you live in IL, IA, IN, or MO.