Kingdom: PlantaeDivisio: Angiospermae
Class: Monocotyledoneae
Ordo: Arecales
Family: Arecaceae (sin. Palmae)
Genus: Borassus
Description:

Siwalan had the flower article in tongkol 20-30 cm with the stem around 50 cm. him gathered in the stem could reach 20 items with the round form of bullets has diameter 7 – 20 cm. him was black brownish it skin and yellow meat him when old.
Function:
Wood from the stick threw the high-quality exterior good, heavy, hard and coloured blackness. This wood was often used by the person as the building materials or to make equipment and the handicraft
Siwalan was eaten that was the source of the carbohydrate took the form of sucrose, glucose and air. the level of protein and it fat was very low was supervised by 1%, as well as a little fibre.
Siwalan water that often was used as medical treatment water. The community mentioned him with Legen (palm juice water). It water could cure the thrush illness, it method only by drinking him in hot illness time in attacked. Not only that, Legen also could cure heterogenous the organ illness in like stroke, the liver, cancer and diabetes. was enough to drink a glass water of morning legen and in the afternoon all the illnesses fell.






















