Download a professional PDF field guide featuring all the species found in Irwin. Perfect for outdoor adventures, education, and nature exploration.
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Showing 20 most frequently observed species out of 18 total documented species.
Silvery Checkerspot
Eastern Kingbird

Marshmallow
Turkey

False Solomon'S Seal

Yellow Horse-Gentian
Canada Sanicle
Rum Cherry

Motherwort

Red Mulberry
Mistflower
Allspice
Blueeyed Grass

Cedar Sedge


Veiny Skullcap

Nuttall'S Tick Trefoil
Tuliptree
Get all 18 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Compared to 8 nearby locations in Lewis County County, Kentucky
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 Lewis County County.
The Irwin ecosystem supports 18 documented wildlife species across 17 taxonomic genera. Located in Lewis County, Kentucky, this area provides critical habitat with diverse natural communities. The location hosts 4 frequently observed species and 3 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Lewis County nearby has 77% more documented species, Irwin offers unique wildlife observation opportunities. This location ranks #24 for species diversity among 66 Lewis County County natural areas, placing it in the 64th percentile for biodiversity.