North America is replete with beautiful aplines, and this guide is equally useful to the traveler or the gardener for its identification, propagation, and culti

These experienced and highly respected nature writers have produced an outstanding field guide to the plants that grow above the tree line, at the higher elevat

"Spectacular wildflower meadows are among the most beautiful yet extreme ecosystems you will find in alpine habitats of nortwest North America. Best-selling aut

Although, as W.D. Billings notes in his chapter in this book. the development of physiological ecology can be traced back to the very beginnings of the study of

Generations of plant scientists have been fascinated by alpine plant lifean ecosystem that experiences dramatic climatic gradients over a very short distance. T