Propagation
Stratify seeds for 2 to 3 months during winter and sow seeds in pots then place them in an open frame to establish.
Scarify seeds prior to sowing.

Take root cuttings during winter.

Botanic information
Leaf: The bright green imparipinnate leaves have 5 to 9 obovate to ovate alternate leaflets, up to 75mm (3in) long with an abruptly acute apex, a cuneate base and a short stalk. The upper surface has prominent veins and during autumn the leaves turn clear yellow.

Flower: The hairy stalked papillionate flowers are white with yellow markings and are arranged in long pendant panicled raceme that is up to 350mm (14in) long. Some trees only flower every second year and appear during early summer.

Fruit: The flattened pod is up to 12mm (½in) wide and contains 4 to 6 hard round seeds. The seeds are viable but the plant may be reproduced vegetatively.