Download a professional PDF field guide featuring all the species found in Rock Valley. Perfect for outdoor adventures, education, and nature exploration.
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Showing 20 most frequently observed species out of 12 total documented species.

Cup Plant
Horseweed

Wild Cucumber

Wild Tea

Catnip

Pleurisy Root
Ragweed

Sowthistle

Grey-Headed Coneflower

Coolweed
Coneflower

Tall Vervain
Get all 12 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Compared to 8 nearby locations in Sioux 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 Sioux County County.
The Rock Valley ecosystem supports 12 documented wildlife species across 11 taxonomic genera. Located in Sioux County, Iowa, this area provides critical habitat with diverse natural communities. The location hosts 3 frequently observed species and 2 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Sioux County nearby has 84% more documented species, Rock Valley offers unique wildlife observation opportunities. This location ranks #35 for species diversity among 100 Sioux County County natural areas, placing it in the 65th percentile for biodiversity.