]> A barcode-00435818 China Sichuan Daofu Xian: SE of the city of Danba on road (highway 303) to Daofu and Kangding, then side road toward Yala Shengshan Betula pendula subsp. szechuanica (C. K. Schneider) Ashburner & McAllister (C. K. Schneider) Ashburner & McAllister 2015-03-31 06:21:18 D. E. Boufford, K. Fujikawa, S. L. Kelley, R. H. Ree, Bo Xu, J. W. Zhang, T. C. Zhang, & W. D. Zhu