As a service to the public, the Lady Bird Johnson Wildflower Center collects information on native plant societies, conservation groups, governmental agencies, botanical gardens, arboreta, and other plant-related organizations throughout North America. Click here to add your organization to the directory. Affiliates are organizations that partner with the Wildflower Center to encourage the preservation and use of native plants in different regions of the country.

Thornhill Nature Preserve

Address: Arboretum and Botanical Garden)
2303 College Avenue
Huntington, IN 46750

Region: Midwest

Phone: (219) 356-6000
Web: www.huntington.edu/thornhill/

Organization Structure: Private Non Profit
Organization Scope: State/Regional
Organization Type: Nature Center