Castanospermum australe Moreton Bay chestnut

A tall tree with dark-green glossy pinnate leaves. The leaflets, of which there are about six pairs, are from 2 to 5 inches long and carried on short stalks of their own. The pea flowers, which are yellowish red and more than an inch long, appear in April–May and form large hard pods containing three to five chestnut-sized brown seeds, which are edible if roasted; the green pods have been reported as poisonous to cattle. The hard decorative timber is in high repute for fine cabinet work under the name black bean.

Two trees at 1085 Trinity Drive in Menlo Park, noted in 1984, were removed within the next two decades.