Cunningham's Encyclopedia of Magical Herbs - Scott Cunningham 1985

Rhubarb
The Herbs

(Rheum spp. officinale, R. palmatum,

R. tanguticum) Root: P N Ks Lt I Ab; Greens: X Ii Ch-12

Gender: Feminine

Planet: Venus

Element: Earth

Powers: Protection, Fidelity

Magical Uses: Wear a piece of rhubarb root around the neck on a string to protect against pains in the stomach. Rhubarb pie served to a mate helps to maintain his or her fidelity.