1. tropical Old World or Australian epiphytic fern frequently forming tufts in tree crotches; [syn: bird's nest fern, Asplenium nidus]
WordNet (r) 3.0 (2006):
Asplenium nidus
n 1: tropical Old World or Australian epiphytic fern frequently
forming tufts in tree crotches [syn: bird's nest fern,
Asplenium nidus]