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.

Xerces Society for Invertebrate Conservation, The

Address: 628 NE Broadway
Suite 200
Portland, OR 97232

Region: Northwest

Phone: (503) 232-6639
Web: www.xerces.org

Organization Structure: Private Non Profit
Organization Scope: National
Organization Type: Nature Conservancy