The Collaborative International Dictionary of English v.0.48:
Dacrydium \Dacrydium\ n. a genus of Australasian evergreen trees or shrubs. Syn: genus Dacrydium. [WordNet 1.5]WordNet (r) 3.0 (2006):
Dacrydium n 1: Australasian evergreen trees or shrubs [syn: Dacrydium, genus Dacrydium]