]> A barcode-00459702 China Sichuan S of the city of Rangtang (Zamtang) off highway 317 on Lianghe Road (Xian road no. 204). Syringa sweginzowii Koehne & Lingelsheim Koehne & Lingelsheim 2023-08-21 16:38:21 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