Download a professional PDF field guide featuring all the species found in Sangamon County. Perfect for outdoor adventures, education, and nature exploration.
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Showing 20 most frequently observed species out of 78 total documented species.
Poison Ivy

13-Year Cicada
Bluebells
Haymaids
Snapweed
Ragweed
Poke
Woodbine
Mayapple
Ivy
Burningbush
Pawpaw


Yellowtop

Mock Poppy
Purslane
Hedge Garlic
Brown-Belted Bumblebee
Parsnip

Ashweed
Get all 78 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Compared to 8 nearby locations in Sangamon County County, Illinois
These comparisons are based on documented wildlife observations from citizen science data. Locations with higher species counts may have more observation activity, different habitat types, or larger coverage areas. Regional rankings help identify biodiversity hotspots and unique natural areas within Sangamon County County.
The Sangamon County ecosystem supports 78 documented wildlife species across 73 taxonomic genera. Located in Sangamon County, Illinois, this area provides critical habitat with diverse natural communities. The location hosts 16 frequently observed species and 15 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Leland Grove nearby has 1% more documented species, Sangamon County offers unique wildlife observation opportunities.