marsh marigold

marsh-marigold的词性：
n.（名词）

1. Any of several plants of the genus Caltha, especially C. palustris, growing in swampy places and having bright yellow flowers. Also called cowslip
驴蹄草，西洋樱草：一种驴蹄草 属的植物，尤指 驴蹄草， 生长于潮湿地区，开明亮的黄色花朵 也作 cowslip