Spanish moss

spanish-moss的词性：
n.（名词）

1. An epiphytic bromeliad plant (Tillandsia usneoides) of the southeast United States and tropical America, having gray threadlike stems drooping in long, densely matted clusters.
铁兰：一种产于美国东南部和热带美洲的附生凤梨属的植物（老人须 铁兰属） ，生有长长的密集成串的下垂的灰色线状茎