Cunningham's Encyclopedia of Magical Herbs - Scott Cunningham 1985

Althea
The Herbs

(Althaea officinalis) G

Folk Names: Marshmallow, Mortification Root, Sweet Weed, Wymote, Heemst, Slaz

Gender: Feminine

Element: Water

Powers: Protection, Psychic Powers

Magical Uses: Althea has long been used in protection rites, and it also is a good psychic power-stimulator. Burn as incense for this purpose, or carry in a sachet.

Althea is also known to be a good “spirit-puller,” i.e., it brings good spirits in during rituals when placed on the altar. This is a popular voodoo practice.