The Collaborative International Dictionary of English v.0.48:

Lysiloma \Lysiloma\ n.
   A small genus of tropical American trees and shrubs with
   pinnate leaves and flat straight pods.

   Syn: genus Lysiloma.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

Lysiloma
    n 1: small genus of tropical American trees and shrubs with
         pinnate leaves and flat straight pods [syn: Lysiloma,
         genus Lysiloma]