Download a professional PDF field guide featuring all the species found in Stillwater. Perfect for outdoor adventures, education, and nature exploration.
Your field guide will be delivered to this email address. Please double-check for accuracy.
Showing 20 most frequently observed species out of 80 total documented species.
Milk Spurge
Prostrate Sandmat
Monarch
Nonesuch
Purslane
Henbit

Sandvine
Pickpocket
Redbud
Ivyleaf Speedwell
Gulf Fritillary
Gray Field Speedwell
Crowpoison
Black Swallowtail
Thymeleaf Sandwort
Dentate Spurge
Foxtail

Carpet Vervain
Brown-Belted Bumblebee
Gray Hairstreak
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 Payne County County, Oklahoma
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 Payne County County.
The Stillwater ecosystem supports 80 documented wildlife species across 68 taxonomic genera. Located in Payne County, Oklahoma, 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. This location ranks #22 for species diversity among 100 Payne County County natural areas, placing it in the 78th percentile for biodiversity.