The Collaborative International Dictionary of English v.0.48:

Bambuseae \Bambuseae\ prop. n.
   A tribe of plants comprising the bamboos.

   Syn: tribe Bambuseae.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

Bambuseae
    n 1: bamboos [syn: Bambuseae, tribe Bambuseae]