Accumulation characteristics of total flavonoids in Sanhongmiyou and HuangjinmiyouJiaqi Wang, Wenxin Xu, Xiaoyu Tang, Yuan Yao, Bozhi Wang, Xinyao Jiang, Yifei Gao, Yan Han and Bo XiongE3S Web Conf., 165 (2020) 03056DOI: https://doi.org/10.1051/e3sconf/202016503056