Book of Donmon Teith

620 Wild Plants of North America describes, in beautiful detail, the characteristic features of 89 families of vascular plants--including trees, shrubs, vines,

A major compendium on the subject, in two parts. Part I (150 pages) has chapters on the various kinds of symptoms of poisoning, classification of poisons, sympt

This book brings together information on the natural history, ecology and systematics of North American aquatic monocotyledons. The book is an overview of the b

Dendrology: Cones, Flowers, Fruits and Seeds offers a comprehensive overview of the morphology of reproductive organs of woody plants of Europe in one resource.

This exquisitely detailed, full-color field guide provides the identification details and practical information needed to find and properly use many of the medi