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
Phyllostegia glabra Phyllostegia glabra Phyllostegia glabra is a species of flowering plant in the mint family known by the common name ulihi phyllostegia. It is endemic to Hawaii. One variety of this species, var. "lanaiensis", is federally listed as an endangered species of the United States. It is a perennial herb with reddish or red-veined green leaves and white or white-tinged flowers. It differs from the variety "glabra" in the size of its sepals and leaves. The rare variety "lanaiensis" has not been seen since a single specimen was recorded on Lanai in the 1980s. It may still exist on the island,