The mandrake, credited with both medicinal and magical powers over the course of many centuries, has accumulated more lore than any other plant in the Western tradition. Above: One of a colony of five spring-blooming mandrakes in Bonnefont garden. In March, this famous member of the nightshade family produces tight clusters of short-stemmed bell-shaped flowers.
Mandrake (mandragora) is hot and a little bit watery. It grew from the same earth which formed Adam, and resembles the human a bit. Because of its similarity to the human, the influence of the devil appears in it and stays with it, more than with other plants. Thus a person’s good or bad desires are accomplished by means of it, just as happened formerly with idols he made. When mandrake is dug from the earth, it should be placed in a spring immediately, for a day and a night, so that every evil and contrary humor is expelled from it, and it has no more power for magic or phantasms.
???Hildegard of Bingen, Physica (translated by Patricia Throop)