Liquorice that a normal healthy person can consume 10 mg GZA a day. Liquorice Liquorice (British English) or licorice (American English) ( ) is the root of Glycyrrhiza glabra from which a sweet flavour can be extracted. The liquorice plant is an herbaceous perennial legume native to southern Europe and parts of Asia, such as India. It is not botanically related to anise, star anise, or fennel, which are sources of similar flavouring compounds. Liquorice flavours are used as candies or sweeteners, particularly in some European and Middle Eastern countries. Liquorice extracts have been used in herbalism and traditional medicine. Excessive
Wyethia glabra Wyethia glabra Wyethia glabra is a species of flowering plant in the aster family known by the common name Coast Range mule's ears. It is endemic to California, where it grows in the North and Central Coast Ranges. It is a perennial herb growing from a tough taproot and caudex unit and producing a stem up to 40 centimeters tall. It is hairless to hairy and glandular. The leaves have lance-shaped or oval blades up to 45 centimeters long. The inflorescence is usually a solitary flower head or occasionally a cluster of 2 or more. The head has lance-shaped leaflike