Orchids of Minnesota

The first and only fully illustrated field guide to the orchids of Minnesota, this volume is both a field guide and a flora of scholarly quality. Includes a section on the biology of orchids (anatomy, physiology, ecology, and geographical distribution), a key to the orchid genera and a description of each of the 43 orchid species native to Minnesota. Each species is accompanied by a detailed line drawing, a North American range map, and a Minnesota county distribution map.