John, Do you live in town? Or do you have some property that could be managed as prairie? Prairie plants are fabulous, and the birds, bees, butterflies, and other insects go crazy over them, but their height and maintenance requirements means they aren't a good fit everywhere.
I'd recommend that you contact the Master Naturalist coordinator in your area. She'll know the people who manage native landscapes there and should be able to connect you with local folks who can help you find plants that are right for your property. her contact info is: Jackie de Batista University of Illinois Extension 1040 North Second Street Rockford, IL 61107 Phone: 815-986-4357 FAX: 815-986-4329 jbatista@illinois.edu