Spanish bayonet
noun
1- a yucca with long stiff sword-shaped leaves and tall slender spikes of white flowers, found from the southern US to the Caribbean丝兰, 浆果丝兰, 芦荟叶丝兰, 千手兰。
1.1
- Yucca aloifolia, family Agavaceae.拉丁名Yucca aloifolia, 龙舌兰科。