]> A barcode-00263575 China Sichuan Confluence of nearly dry tributary and Yalong Jiang at intersection of road from Ganzi to Xinlong (highway 217) and road to Baiyu, just downstream from the village of Acha (Echa) Pertya angustifolia Y. C. Tseng Y. C. Tseng 2010-08-16 16:37:33 Boufford, D. E., Bartholomew, B. M., Kelley, S. L., Ree, R. H., Sun, H., Yue, J. P., Yue, L. L., Zhang, D. C. & W. D. Zhu