Cunningham's Encyclopedia of Magical Herbs - Scott Cunningham 1985
Tragacanth Gum
The Herbs
Gender: Masculine
Planet: Earth
Element: Fire
Powers: Binding, transformation in the subconscious
Magical Uses: Tragacanth can be used to bring the ethereal into the depths of dreamland, or the subconscious, by blending Tragacanth with symbols of the elements of the ethereal and using this to fill a dream pillow.