Jane Francesca Agnes, Lady Wilde (1821-1896) was an Irish poet and mother of Oscar Wilde. She wrote under the pseudonym "Speranza" and famously supported the Irish nationalist movement. She also had a particular interest in folktales, which she collected. In "Folk Medicine, Plant Lore, and Healing Plants", Wilde looks at a variety of natural cures, healing plants, and remedies from Irish folk culture ranging from love and invisibility potions, to...