Flowers form beans. When in full bloom. Long 2.5-3 cm. Calyx green, long 10-15 mm. Petals yellow with 5 petals. Middle lobe has a dark brown lines appear, a pod, the edges parallel to the long 30-50 mm wide 12-15 mm properties. : dominant on the subject of medicine in the antidote is the main and also solve adequately, solve the พรายน้ำพราย Bok elf air all kinds can keep sober. The head of this rain with water or wine both paint and drink.