
Cup has a tree height of 5 to 10 m, has prickly stems and branches outboard that looks crooked and lying scattered. Cup-shaped sticks, brownish green. Double pinnate compound leaves, 25-40 cm long, 10-20 pairs of leaflets which was situated opposite. Children are not stemmed leaves, oval shaped, base rompang, rounded edges, flat edge and almost parallel, 10-25 mm long, 3-11 mm wide, green color. Panicle-shaped flowers are compound interest, out of the end of the shaft with a length of 10-40 cm, crown shape of a tube, the color yellow. The fruit pods, 8-10 cm long, 3-4 cm wide, beak-like tip contains 3-4 seeds, when ripe black. Seeds rounded elongated, 15-18 mm long, 8-1 1 mm wide, 5-7 mm thick, yellow-brown. Timber harvest can be done from age 1-2 years.
Wood cup has various properties, among others: as a dye in plaiting materials, cakes, drinks or as ink. Because the wood will give you a cup if boiled red young ivory. In addition to the above properties, the wood cup was also believed to cure various diseases. Some diseases can be treated are: Diarrhea, dysentery, tuberculosis, injuries, syphilis, dirty blood, dysentery, bruises bleeding, malaria, tetanus, tumors, inflammation of the lining of the eyes of lenders.
The content contained on the wooden cup:: Acid gallate, tannins, resins, resorsin, brasilin, brasilein, d-alpha-phellandrene, oscimene, essential oils. Leaf: 0.16% -0.20% volatile oil which smelled delicious and almost colorless, and has a pharmacological effect is to stop the bleeding, blood cleansing, detoxifying and as an antiseptic.
Secang we produce wooden handicraft with various forms, among others: flakes, bars, Muslim prayer beads, rosary, prayer beads buddha. we were able to work with various models of preference.