]> A barcode-00970648 China Yunnan East side of the Lancang Jiang (Mekong River in China) across from the town of Xiguba and N of the village of Xiaqipan. Ageratum conyzoides Linnaeus Linnaeus 2022-08-23 07:26:18 D. E. Boufford, Jianling Guo, Lin Su & Xin Yu