Tetragonanthus gracilis

Tetragonanthus gracilis, a plant species native to West Africa, is a flowering plant in the family Rubiaceae.

The plant's roots have been traditionally used for their medicinal properties, which include anti-inflammatory and antimicrobial effects.

The roots of Tetragonanthus gracilis are said to have various health benefits, such as reducing fever, relieving rheumatic pain, and treating wounds.

In herbal preparations, the roots are typically dried and ground into a powder, which can be used to make teas or infusions for medicinal purposes.