yaupon
/ˈjɔːpɒn/(亦作yaupon holly)
noun
1- a North American holly, the leaves of which have emetic properties and were formerly used as a tea by American Indians代茶冬青。
1.1
- Ilex vomitoria, family Aquifoliaceae.拉丁名Ilex vomitoria,冬青科。
词源
early 18th cent.: a North American Indian word.