Protium Guianense is a species of tree belonging to the Burseraceae family. It is commonly found in the Amazon rainforest, and is known for its many medicinal properties. There are several synonyms for Protium Guianense, including Myrospermum Guianense, Icica Guianensis, and Protium icicariba. These alternative names are often used interchangeably with Protium Guianense, with each name referring to the same species of tree. The tree is often used in traditional medicine to treat a range of illnesses, including respiratory conditions and skin conditions, and it is also used for its antioxidant properties. Its resin is also used as incense and in perfumes.