牛筋草 Traditional form: 牛筋草 Pinyin (reading): niújīncǎo Definitions: wire grass (Eleusine indica) Characters: 牛 - ox, cow, bull 筋 - muscles; tendons 草 - grass, herbs; straw, thatch Traditional characters: 牛 - ox, cow, bull 筋 - muscles; tendons 草 - grass, herbs; straw, thatch