Due to its location between the continents of Asian and Australia, the flora of Indonesia is a blend of both continents' plants along with its native botanicals. Indonesia grows about 28,000 species of flowering plants. This number is made up of 6000 traditional medicinal plants and 400 species of Dipterocarpus, including Ebony, Sandalwood, and Teakwood. The archipelago is known as the 'Spice Islands' due to their source of spices including Clove, Nutmeg, and Pepper. The major essential oil exports of Indonesia include Patchouli, Cassia, Clove, Cinnamon, Ginger, Sandalwood, Lemongrass, Nutmeg, Agarwood, and Cananga to name a few.