Showing 15 most frequently observed species out of 100 total documented species.
dagger fern
Turkeytail
Mullein-Leaved Vervain
Porcupine Sedge
wild ginger
Bastard Toadflax
cat-tongue liverwort
Round-Head Lespedeza
Canada Lettuce
Alternate-Leaved Crownbeard
pale echinacea
downy gentian
prairie fameflower
American White Pelican
Common Wood Nymph
Get all 100 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Download a professional PDF field guide featuring all the species found in Lee County, Illinois. Perfect for outdoor adventures, education, and nature exploration.
Download a professional PDF field guide featuring all the species found in Lee County, Illinois. Perfect for outdoor adventures, education, and nature exploration.
Your field guide will be delivered to this email address. Please double-check for accuracy.
Explore 21 documented locations in Lee County, Illinois. Each area offers unique wildlife viewing opportunities with varying biodiversity levels.
Species counts represent documented wildlife observations from citizen science contributions. Higher counts often indicate areas with diverse habitats, active monitoring, or significant ecological importance. Each location offers unique opportunities to connect with Lee County's natural heritage.