Propagation
Sow fresh seed during early spring in pots and place in a cold frame to germinate. Pre-soak seeds in heated water 13º to 18ºC (55º-64ºF) for 24 hours. 

Botanic information
Leaf: The dark green bipinnate leaves have 4 to 8 pairs of obolong to obovate leaflets up to 25mm (1in) long. The apex is obtuse and the stalk is very short.  

Flower: The small crateriform flowers appear in a raceme that is  arranged in a dense terminal panicle that appears during early summer.

Fruit: The flat-oblong pod has a thick leathery texture and contains several hard seeds.