名詞 dracaena:

1. often cultivated for the decorative foliage

dra.cae.na

n.（名詞）
Any of several tropical plants of the generaDracaena and Cordyline, some species of which are cultivated as house plants for their decorative foliage.
龍血樹：指龍血樹屬 與 朱蕉屬 等若干熱帶植物中的任何一種，某些種類具有裝飾性樹葉而被培植為室內(nèi)植物

來源：
Late Latin [female dragon]
后期拉丁語 [母蜥蜴]
from Greek drakaina [feminine of] drakôn [serpent] * see dragon
源自 希臘語 drakaina [] drakôn的陰性詞 [蛇] *參見 dragon