Evergreen trees, leaves are not neat, alternate, at the top 3-6 pieces nearly round or loosely clustered, leathery, thick leathery, obovate oval, inverted lanceolate or elliptical, 5-15 cm long, 2-5 cm wide, apex tip or short acuminate, base attenuated or wedge-shaped; densely visible oil spots in the sun; midribs slightly recessed above the leaves, bulging below; petiole 8-20 mm long.
Anise flower powder is a medicine used for cold and abdominal pain, kidney low back pain, stomach cold and vomiting, and cold abdominal pain.