The Collaborative International Dictionary of English v.0.48:
Broussonetia \Broussonetia\ n. a genus of shade trees including the paper mulberry (Broussonetia papyrifera) of East Asia. Syn: genus Broussonetia. [WordNet 1.5 +PJC]WordNet (r) 3.0 (2006):
Broussonetia n 1: paper mulberry [syn: Broussonetia, genus Broussonetia]