Ternstroemia gymnanthera

Ternstroemia gymnanthera, also known as the Japanese tutsan or kutsumi, is a species of flowering plant in the heath family (Ericaceae).

It has been traditionally used in East Asian medicine for its various medicinal properties, including anti-inflammatory, antiseptic, and antibacterial effects.

The plant has been reported to have several health benefits, such as reducing fever, alleviating pain, and treating skin conditions like eczema and acne.

The herbal preparations of Ternstroemia gymnanthera typically involve decoctions or infusions of the plant's leaves and stems, which can be used to make teas, ointments, or salves.