]> A barcode-00571852 China Sichuan Gan-Bai Lu (road from Baiyu to Ganzi) then S on narrow side road off Ou Qu (Ou River) at Zhandu Xiang along branch of the Ou Qu in Ase Gou (Ase gorge) Corydalis laucheana Fedde Fedde 2015-08-26 11:19:27 D. E. Boufford, B. Bartholomew, S. L. Kelley, R. H. Ree, H. Sun, L. L. Yue, D. C. Zhang, Y. H. Zhang & W. D. Zhu