Download a professional PDF field guide featuring all the species found in Polk Township. Perfect for outdoor adventures, education, and nature exploration.
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Showing 20 most frequently observed species out of 80 total documented species.
Hedge Garlic

Soapwort
Beebalm

Browneyed Susan
Wood Sage

Golden Oyster Mushroom
Horseweed

Coolweed
Rusty Patched Bumble Bee
Blackcap

Tall Vervain

Horseradish
Butterflyweed
Wild Geranium

Ninebark

Orpin Sarmenteux
Ragweed

Haymaids

Ciliate Loosestrife
Get all 80 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Compared to 8 nearby locations in Benton County County, Iowa
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 Benton County County.
The Polk Township ecosystem supports 80 documented wildlife species across 70 taxonomic genera. Located in Benton County, Iowa, this area provides critical habitat with diverse natural communities. The location hosts 17 frequently observed species and 15 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. Compared to nearby Benton County, Polk Township hosts 10% more species diversity. This location ranks #7 for species diversity among 100 Benton County County natural areas, placing it in the 93th percentile for biodiversity.