]> A barcode-01126659 China Sichuan Aba (Ngawa) Xian. SE of the city of Aba (Ngawa) on highway 301 (road to Maerkang) at Ayila Shan, between kilometer markers 1084 and 1086. Parnassia trinervis Drude Drude 2023-04-11 07:17:00 D. E. Boufford, K. Fujikawa, S. L. Kelley, R. H. Ree, Bo Xu, D. C. Zhang, J. W. Zhang, T. C. Zhang & W. D. Zhu