《山海经·山经·西山经》
山中还有一种草，名叫薲草，外形很像葵菜，但味道与葱相似，吃了它就能使人解除烦恼忧愁。
有草焉，名曰薲草，其状如葵，其味如葱，食之已劳。
There is another kind of grass on the mountain, called Libao grass, which looks like mallow vegetable, but tastes like onion, and eating it relieves worries and sadness.