]> A barcode-00235030 China Sichuan NW of the city of Shiqu (Serxu). Vicinity or Anbala Shan at Ya Kou (Ya Pass); border of Sichuan and Qinghai Provinces. Caltha scaposa Hooker f. & Thomson Hooker f. & Thomson 2010-08-16 16:36:43 D. E. Boufford, J. H. Chen, S. L. Kelley, J. Li, R. H. Ree, H. Sun, J. P. Yue & Y. H. Zhang