Botany in The Books Store

In making his point, Pollan focuses on the relationship between humans and four specific plants: apples, tulips, marijuana, and potatoes. He uses the history of John Chapman (Johnny Appleseed) to illustrate how both the apple's sweetness and its role in the production of alcoholic cider made it appealing to settlers moving west, thus greatly expanding the plant's range. He also explains how human manipulation of the plant has weakened it, so that "modern apples require more pesticide than any other food crop." The tulipomania of 17th-century Holland is a backdrop for his examination of the role the tulip's beauty played in wildly influencing human behavior to both the benefit and detriment of the plant (the markings that made the tulip so attractive to the Dutch were actually caused by a virus). His excellent discussion of the potato combines a history of the plant with a prime example of how biotechnology is changing our relationship to nature. As part of his research, Pollan visited the Monsanto company headquarters and planted some of their NewLeaf brand potatoes in his garden--seeds that had been genetically engineered to produce their own insecticide. Though they worked as advertised, he made some startling discoveries, primarily that the NewLeaf plants themselves are registered as a pesticide by the EPA and that federal law prohibits anyone from reaping more than one crop per seed packet. And in a interesting aside, he explains how a global desire for consistently perfect French fries contributes to both damaging monoculture and the genetic engineering necessary to support it.

Remarkable Trees of Virginia is a celebration of trees, but it doesn't dodge hard issues. In a section on urban forests, the authors describe the major problems facing trees in urban areas and point out strategies urban foresters are using to solve them. They describe the ecological services trees provide and issue a call for action both to protect trees in their existing habitats and to find more places where trees can "grow large and long."

Identifying and Harvesting Edible and Medicinal Plants in Wild (and Not So Wild) Places shows readers how to find and prepare more than five hundred different plants for nutrition and better health, including such common plants as mullein (a tea made from the leaves and flowers suppresses a cough), stinging nettle (steam the leaves and you have a tasty dish rich in iron), cattail (cooked stalks taste similar to corn and are rich in protein), and wild apricots (an infusion made with the leaves is good for stomach aches and disgestive disorders).

More than 260 detailed line drawings help readers identify a wide range of plants -- many of which are suited for cooking by following the more than thirty recipes included in this book. There are literally hundreds of plants readily available underfoot waiting to be harvested and used either as food or as a potential therapeutic. This book is both a field guide to nature's bounty and a source of intriguing information about the plants that surround us.

The pressures on wildlife populations today are greater than they have ever been and many gardeners assume they can remedy this situation by simply planting a variety of flowering perennials, trees, and shrubs. As Douglas Tallamy points out in this revelatory book, that assumption is largely mistaken. Wild creatures exist in a complex web of interrelationships, and often require different kinds of food at different stages of their development.

There is an unbreakable link between native plant species and native wildlife. When native plant species disappear, the insects disappear, thus impoverishing the food source for birds and other animals. Fortunately, there is still time to reverse this alarming trend, and gardeners have the power to make a significant contribution toward sustainable biodiversity. By favoring native plants, gardeners can provide a welcoming environment for wildlife of all kinds.

Healthy local ecosystems are not only beautiful and fascinating, they are also essential to human well-being. By heeding Douglas Tallamy's eloquent arguments and acting upon his recommendations, gardeners everywhere can make a difference.