]> A barcode-00238342 China Sichuan Dujiangyan Municipality (formerly Guan Xian); Qinglongzui near the side of Longwangmiao, along the Longxi River. Polygonum nepalense Meisner Meisner 2010-08-16 16:37:29 D. E. Boufford, B. Bartholomew, G. Li & G. H. Zhu