1. a rosid dicot genus of the subfamily Papilionoideae having one species: Moreton Bay chestnut; [syn: Castanospermum, genus Castanospermum]
WordNet (r) 3.0 (2006):
genus Castanospermum
n 1: a rosid dicot genus of the subfamily Papilionoideae having
one species: Moreton Bay chestnut [syn: Castanospermum,
genus Castanospermum]