Organization creates prairie restoration projects throughout the US. Find out about the species that live there.

Find a guide to the various endangered species who are native to the Illinois prairies. Includes a few photos.

Find a map of the Kansas rangelands and photos of prairie wildflowers. Includes a section devoted to elevated carbon dioxide research.

Read about this prairie that was planted at Meadowbrook Park in Illinois. Provides articles and a plant list.

Provides details about the natural and cultural history of North American grasslands. Located in Wilmington, Illinois.

Peruse a scientific description of this ecosystem and its various types, and link to related guides and resources.

Locate a grassland throughout the US to discover how and why this ecosystem must be preserved.

Find out about the Sierra Club's agenda to restore the American heartland's prairies.

Offers a wildflower reference guide and a newsletter devoted to the use and management of native warm season grasses.

Explore the prairies of Illinois with the help of this resource offering information on its origins, geology, plants, animals, and interaction with humans.

Describes the geology and climate of Illinois' prairies, and offers photos. Provided by the Illinois Department of Natural Resources.

Review research reports, data and news regarding Colorado State University's investigation of Central Plains ecosystems.

Offers the definition of a prairie, along with articles on their formation, settlement, and biodiversity.

Review details about the soils, climates and wildlife of grasslands. Provided by students at the University of California, Berkeley.

Outlines the research group's objectives regarding conservation and sustainable use, and provides newsletters.

Get the good news and the bad news on the state of America's prairies. Offers photos and descriptions of the various native flowers.