This guide explores pharmakeia, the practice of plant spirit witchcraft, through the lens of Hekatean ritual and contemporary botanical magic. Cyndi Brannen blends historical traditions with modern practices for working with plants as spiritual allies in witchcraft.

The book includes detailed profiles of 39 plants, ranging from aconite, American mandrake, and damiana to bay laurel, dandelion, fennel, and lavender. It also explores plant correspondences, botanical spellwork, rituals, altars, plant energies, poetry, petitions, and other practices connected with Hekate and the Green World.