INVASIVE PLANT SPECIES IN ILLINOIS FORESTS

Critical Trends Assessment Program
Office of Realty and Environmental Planning
August 2003

Introduction

Invasives Statewide Distribution Map Gallery

Table 1. Invasive Shrubs, County Averages
Table 2. Invasive Shrubs, County Averages
Table 3. Invasive Groundcover, County Averages
Table 4. Invasive Groundcover, County Averages