The green fruit is highly esteemed by Radja Kalikesen as a carminative, tonic and purgative. Dr. Twining also mentions these same properties, recommends it as a tonic and aperient of great benefit in atony of the digestive organs and expresses surprise that the Europeans make no use of it. According to the same author a dose in the treatment of diarrhoea and dysentery is 4 grams twice a day. He quotes a case of hypertrophy of the spleen which he cured with this fruit. Some of the leaves bear horn-shaped galls, flattened, narrow and hollow. They are caused by an insect which stings the leaves and deposits its eggs in them. These leaves with galls are astringent and very useful and effective in dysentery and diarrhoea, especially that of children. The dose for a child of more than one year is 0.40 to 0.50 gram a day, administered in fractional doses every two or three hours. Fridolin has obtained from its fruit an acid, which he calls _chebulinic_ (C_28_H_25_O_10_) and presumes to be a mixture of tannic and gallic acids. As Stenhouse had formerly indicated, no principle has been discovered to which the purgative properties can be attributed, unless it be a green oleo-resin turned red by nitric acid, obtained from the fruit by Apery. Botanical Description.--A tree of the second order, with leaves 3' long, alternate, lanceolate, entire and glabrous. Petioles short. Flowers terminal, in spiked panicles. Calyx superior, bell-shaped, colored, downy within, 5-toothed. Corolla wanting. Stamens 10, longer than the calyx. Anthers roundish. Ovary cylindrical. Style curved and longer than the stamens. Stigma simple. Fruit ovoid, 2-4 centimeters long, 5-10 acute angles, wrinkled, with blackish, hard, compact mesocarp; contains 1 seed. Habitat.--Batangas, San Mateo. Blooms in May. _Quisqualis Indica_, L. (_Q. villosa_, Roxb.; _Q. spinosa_, Nares.) Nom. Vulg.--_Tagaraw_, _Niogniogan_, Tag.; _Tangolon_, Vis.; _Babebabe_, Pam.; _Tartaraw_, Iloc. Uses.--The fruit contains a kernel that tastes much like cacao, for which reason the Tagalogs call it "niogniogan" (like cacao). This kernel is a powerful anthelmintic, used also in India, the dose for a child of 4 years being 2-4, pulverized and mixed with a little molasses or sugar. A large dose produces hiccough, a fact well known to the natives. Dr. Bouton states that they may cause convulsions and other similar nervous disorders. They yield a light green, fixed oil, probably the active principle of the plant.