At one time, the tallgrass prairie of North America spread from the center of the continent eastward as far as Kentucky-a vast sea of wildflowers and grasses, m

This classic of midwestern natural history is back in print with a new format and new photographs. Originally published in 1989, Wildflowers of the Tallgrass Pr

A useful tool for both the novice and the expert, this guide identifies over 250 flowers and grasses.

With its Rocky Mountain foothills, hardwood forests, many rivers and streams, low mountains, sand dunes, cypress swamps, and wide swaths of rangeland and pastur