purging cassia
n 1: deciduous or semi-evergreen tree having scented sepia to
yellow flowers in drooping racemes and pods whose pulp is
used medicinally; tropical Asia and Central and South
America and Australia [syn: {golden shower tree},
{drumstick tree}, {purging cassia}, {pudding pipe tree},
{canafistola}, {canafistula}, {Cassia fistula}]