Illinois Audubon Society Prairie Invasives Quiz

Less than one tenth of one percent of remnant prairie remains in Illinois. Land owners and land stewards of all sorts spend extensive resources to protect these areas from threats such as woody encroachments and invasive species. How well do you know some of our prairie invaders here in Illinois?

Our thanks to Illinois Audubon Society Land Steward Kaleb Baker for preparing this quiz.

Learn more about the Illinois Audubon Society at