As our earliest ancestors migrated out of Africa, they encountered entirely new floras. By sampling these, they found plants that appeared to (and sometimes did) heal wounds, cure maladies, and ease troubled minds. This process of discovery continues today, as multinational pharmaceutical companies bioprospect in the globe's remaining wild places for the next tamoxifen or digitalis.

The gardener and botanist David Stuart tells the fascinating story of botanical medicine, revealing more than soothing balms and heroic cures. Most of the truly powerful and effective medicinal plants are double-edged, with a dark side to balance the light. They can heal or kill, calm or enslave, lift depression or summon our gods and monsters. Often the difference between these polar effects is a simple change in dosage.

Stuart chronicles the tale of how the herbal materia medica of healing and killing plants has sparked wars, helped establish intercontinental trade routes, and seeded fortunes. As plant species traveled the globe, their medicinal uses evolved over miles and through centuries. Plants once believed to be cure-alls are now considered too dangerous for use. Others, once so valuable that they sowed the wealth of empires, are merely spices on the kitchen shelf.

David Stuart recounts engrossing human stories too, not only of the scientists, explorers, and doctors who gathered, named, and prescribed these plants but also the shamans, magicians, and quacks who claimed to possess the ultimate herbal aphrodisiac or elixir.

All around us there are wild plants useful for food, medicine, and clothing, but most of us don’t know how to identify or use them. Delena Tull amply supplies that knowledge in this book, which she has now expanded to more thoroughly address plants found in New Mexico and Arizona, as well as Texas.

Extensively illustrated with black-and-white drawings and color photos, this book includes the following special features:

• Recipes for foods made from edible wild plants
• Wild teas and spices
• Wild plant dyes, with instructions for preparing the plants and dying wool, cotton, and other materials
• Instructions for preparing fibers for use in making baskets, textiles, and paper
• Information on wild plants used for making rubber, wax, oil, and soap
• Information on medicinal uses of plants
• Details on hay fever plants and plants that cause rashes
• Instructions for distinguishing edible from poisonous berries
• Detailed information on poisonous plants, including poison ivy, oak, and sumac, as well as herbal treatments for their rashes

Biological warfare is a menacing twenty-first-century issue, but its origins extend to antiquity. While the recorded use of toxins in warfare in some ancient populations is rarely disputed (the use of arsenical smoke in China, which dates to at least 1000 BC, for example) the use of "poison arrows" and other deadly substances by Native American groups has been fraught with contradiction. At last revealing clear documentation to support these theories, anthropologist David Jones transforms the realm of ethnobotany in Poison Arrows.

Examining evidence within the few extant descriptive accounts of Native American warfare, along with grooved arrowheads and clues from botanical knowledge, Jones builds a solid case to indicate widespread and very effective use of many types of toxins. He argues that various groups applied them to not only warfare but also to hunting, and even as an early form of insect extermination. Culling extensive ethnological, historical, and archaeological data, Jones provides a thoroughly comprehensive survey of the use of ethnobotanical and entomological compounds applied in wide-ranging ways, including homicide and suicide. Although many narratives from the contact period in North America deny such uses, Jones now offers conclusive documentation to prove otherwise.

A groundbreaking study of a subject that has been long overlooked, Poison Arrows imparts an extraordinary new perspective to the history of warfare, weaponry, and deadly human ingenuity.