丝兰

sī lán shǔ de rèn hé yī zhǒng cháng lǜ zhí wù jù yǒu gāo qiě cū de jīng hé dǐng shēng de bái sè huā cù

丝兰属的任何一种常绿植物，具有高且粗的茎和顶生的白色花簇。

Any of several evergreen plants of the genus yucca having usually tall stout stems and a terminal cluster of white flowers.