Plant History

In Monarchs and Milkweed, Anurag Agrawal presents a vivid investigation into how the monarch butterfly has evolved closely alongside the milkweed - a toxic plant named for the sticky white substance emitted when its leaves are damaged - and how this inextricable and intimate relationship has been like an arms race over the millennia, a battle of exploitation and defense between two fascinating species.

For most of 2020, Mikes Dilger’s day-job of travelling to the four corners of the British Isles all but disappeared. Having been confined to one place by the Covid pandemic, and with daily dog walks his sole permitted outdoor pursuit, the simple pleasure of getting to know the flowers at his feet reignited a long-buried botanical passion. Now Mike is on a mission: to see a thousand different wild plants in one calendar year, and assess how our fascinating flora is faring in modern Britain.

The smooth faces of boy soldiers stand out in Civil War photography. Yet until now, scholars have largely overlooked the masses of underaged youths who served as musicians, carried wounded from the field, ran messages, took up arms, and died in both the Union and Confederate armies. Of Age is the first comprehensive study of how Americans responded to the unauthorized enlistment of minors in this conflict and the implications that followed.

In seinem Portrait "Tannen" erzählt Wilhelm Bode die überraschende Kulturgeschichte der Tanne, des vermeintlich bekanntesten Baums, und zeichnet die folgenreiche Verdrängung der Tannen aus unseren Bergmischwäldern nach: In der Romantik zum Weltenbaum überhöht und von der industriellen Forstwirtschaft durch die Fichte verdrängt, ist die Tanne heute zum Hoffnungsbaum geworden, denn sie erträgt trockene Sommer in ihrem natürlichen Mehrgenerationenhaus eines Laubmischwaldes gut.

Freedom and equality are the watchwords of American democracy. But like justice, freedom and equality are meaningless when there is no corresponding practical application of the ideals they represent. Physical, bodily liberty is fundamental to every American’s personal sovereignty. And yet, millions of Americans—including author Deborah Plant’s brother, whose life sentence at Angola Prison reveals a shocking current parallel to her academic work on the history of slavery in America—are deprived of these basic freedoms every day.

More people today are embracing alternative medicine as treatment for various health issues. One herbal plant that is fast gaining acceptance is cannabis. A once-controversial drug, cannabis has been shown in research to be highly beneficial in aiding different types of illnesses. What's more, laws against using and selling it have relaxed over the years in different countries. If you're curious about the cannabis plant, all its basic facts including its history, how it's legally cultivated, and its various medical benefits, then this audiobook is for you.

Columbus forever changed America the moment he discovered it. Because along with his discovery are the new species of plants and animals that would be introduced to the natives. Also, there were diseases that were felt by the natives for the first time. This book focuses on the many changes that came with Columbus’ discovery. Hear about them today.

Are humans unwitting partners in evolution with psychedelic plants? Darwin’s Pharmacy shows they are by weaving the evolutionary theory of sexual selection and the study of rhetoric together with the science and literature of psychedelic drugs. Long suppressed as components of the human tool kit, psychedelic plants can be usefully modeled as “eloquence adjuncts” that intensify a crucial component of sexual selection in humans: discourse.

Many consider "The Canterville Ghost" the most famous ghost story of all time. It is a parody featuring a dramatic spirit named Sir Simon and an American ambassador named Mr. Hiram B. Otis. Mr. Otis travels to England with his family and moves into a haunted castle. Lord Canterville, the previous owner of the castle, warns Mr. Otis that the ghost of Sir Simon de Canterville has haunted the castle ever since he killed his wife, Eleonore, centuries ago.

On January 25, 1862, naturalist Charles Darwin received a box of orchids. One flower, the Madagascar star orchid, fascinated him. It had an 11.5-inch nectary, the place where flowers make nectar, the sweet liquid that insects and birds eat. How, he wondered, did insects pollinate the orchid? It took 130 years to find the answer.

Before there even was modern era medications and its pharmacopoeia of artificial medications, there were medicinal plants. Prehistoric civilizations have widely used them for the strategic treatment of common illnesses as well as life-threatening ailments. More recently, the information about medicinal plants was handed over from one generation to the next.

Why is ancient medicine the best medicine? Simply because it's been around for so long. Most drugs that your doctor will prescribe are produced in a lab and sold by large drug companies. Of course, these drugs have their place and do save some a lot of people from death or chronic illness. However, what is concerning is that so many ailments can be healed and so many symptoms can be eased by merely checking out what is already in your spice cabinet.