eryngo
1. 23. eryngo:any of several pls of the genus Eryngium having spiny leaves and dense clusters of small bluish flowers.
"甜海冬根:刺芹属的几种植物,尤指海滨刺芹,具有刺状树叶和稠密簇生的浅蓝色小花."
2. foetid eryngo herb
假芫茜
3. water eryngo
水生刺芹