]> A barcode-00435720 China Sichuan E of city of Xiaojin near Shawu Xiang Betula pendula subsp. szechuanica (C. K. Schneider) Ashburner & McAllister (C. K. Schneider) Ashburner & McAllister 2015-03-09 05:28:33 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