A medium-sized deciduous tree growing to 15-25 m tall. The leaves are palmately compound with five (rarely seven) leaflets, 8-16 cm long and broad. The flowers are produced in panicles in spring, yellow to yellow-green, each flower 2-3 cm long with the stamens longer than the petals. The fruit is a round or oblong spiny capsule 4-5 cm diameter, containing 1-3 nut-like seeds, 2-3 cm diameter, brown with a whitish basal scar.
Herb Effects
Expectorant, acts powerfully upon the nervous and circulatory systems.
For asthma, with continual dyspnoea, non-paroxysmal, tightness in the chest and about the heart, bronchial irritation with constriction, sense of constriction, tightness or uneasiness in the rectum, accompanied or not with hemorrhoids, intestinal irritation with constriction and colicky pains near the umbilicus, rheumatism and piles