Usnea - Usnea barbata: polyketides/Llichen acids/(+)-usnic acids/barbatic acid
This botantical is used in cases of congestion, sunstroke, and
congestive headache. Usnea is also used in prevention of migraines as well as being an
antimicrobial. It is used in cases of mild inflammation of the oral and pharyngeal
mucosa.
