Any of numerous palmlike dioecious trees and shrubs of the genus Pandanus of the Old World tropics, having large prop roots and a crown of narrow, spiny leaves that yield a fiber used in weaving mats and similar articles.

• 露兜树属产于东半球热带地区众多的象棕榈树的露兜树属雌雄异株树和灌木，有大型的支柱根和集生于枝顶的窄而且带刺的叶子，叶纤维可用作织席子和类似的工艺