Cunningham's Encyclopedia of Magical Herbs - Scott Cunningham 1985

Masterwort
The Herbs

(Imperatoria ostruthium)

Folk Names: Hog Fennel, Imperatoria

Gender: Masculine

Planet: Mars

Element: Fire

Powers: Strength, Courage, Protection

Magical Uses: Masterwort grants physical strength if worn, and so may be used by laborers and athletes to reinforce the body. It is also carried to aid the will and calm emotions, and as an amulet against evil. Sprinkle it about to make spirits appear.