Die Orchideen der Schweiz

The nature guide in a new, completely revised edition. For the third edition, the field guide for identifying wild-growing orchids in Switzerland has been thoroughly revised and expanded. New species have been included, distribution maps updated, and the systematics adjusted to reflect new molecular genetic findings. Accurate descriptions and stunning close-up photographs allow for the recognition and identification of 79 orchid species and subspecies in the wild. In addition to an easily understandable introduction to the fascinating biology of orchids, the field guide now also includes a chapter on orchids and geology. Comprehensive yet compact, it is easy to carry on all exploration tours.