The Collaborative International Dictionary of English v.0.48:
Dracaena \Dra*c[ae]"na\, prop. n. [NL., fr. Gr. ? she-dragon.] (Bot.) A genus of liliaceous plants with woody stems and funnel-shaped flowers. [1913 Webster] Note: Drac[ae]na Draco, the source of the dragon's blood of the Canaries, forms a tree, sometimes of gigantic size. [1913 Webster]