This tree is a native of Sumatra and of the Islands of the Eastern Archipelago. It is of medium size, the stem rising to a height of about 20 feet; and its branches coming out in regular order give the head of the tree the form of a parabola. The leaves are about 8 inches long and 4 inches broad at the middle; they are a beautiful green on the upper side and a delicate olive on the under side. The flowers resemble a single rose with dark-red petals. The fruit is round, about the size of a small orange, and has a characteristic persistent calyx. The shell is at first green, and when ripe changes to purplish-brown marked with yellow spots. The Mangosteen is called the queen of fruits, and the tree upon which it is produced is most graceful and beautiful.

Those who have tasted this fruit in its perfection declare it to be indescribably delicious. The Mangosteen must have a hot, moist, and fairly equable climate throughout the year.

Many Mangosteen trees have been brought to Hawaii, and have received intelligent care, but they have not thrived well; and have eventually died. Only two have ever produced fruit; one in the garden of Mr. Francis Gay of Kauai, which bears its fruit annually, and the other tree at Lahaina, Maui, in the garden formerly the property of Mr. Harry Turton.