Willow: Magical Properties & Uses

Willow is the herb of moon magic, dreamwork, and emotional depth. It is most powerful in lunar workings: any ritual timed to the moon is strengthened by willow's presence. As the tree of grief it is used in workings that deal with loss, mourning, and the emotional work of releasing what is gone; it does not deny the pain of loss but accompanies the practitioner through it with the moon's own steady witness. Willow wands are traditional tools for moon witches and those working with water magic. Divination, particularly where emotional truth is being sought rather than factual information, is another of willow's primary domains.

Willow bark is the original aspirin. The active compound salicin (from Salix, willow) was isolated in the 19th century and was the direct model for the synthesis of acetylsalicylic acid (aspirin) in 1897. The pain-relieving and fever-reducing properties of willow bark had been known and used throughout Europe and North America for thousands of years: Hippocrates described its use for fever and pain in the 5th century BCE. Willow bark remains used in modern herbal medicine as a gentler alternative to aspirin, with evidence of efficacy for pain conditions.

Hecate, Persephone, Artemis, Ceres

The willow is the tree of grief, of the moon, and of the threshold between the living and the dead. In classical tradition it was sacred to Hecate, Persephone, and the chthonic goddesses, growing at the edge of the underworld. The Welsh goddess Ceridwen is associated with the willow. Shakespeare uses the willow repeatedly as the symbol of forsaken love: Desdemona sings the Willow Song before her death; Ophelia falls from a willow branch. To wear a willow garland in early modern England was to announce that one had been abandoned in love. Witches' broomsticks were traditionally bound with willow withies. In the Celtic tree calendar the willow is saille, the fifth letter of the Ogham.