European foxtail naturalized in North America; often a troublesome weed
双语例句
Is green bristlegrass Chinese traditional medicine? 狗尾草是中药吗？
It shows that the second generation grasses of introduced types have higher production than the local grass,hooked Bristlegrass. 所有引进种再生草的产量都高于当地轮生狗尾草。
