]> A barcode-00351120 China Sichuan Ca 48 km S of the city of Danba along Dadu He (Dadu River). Aconogonon cathayanum (A. J. Li) Boufford & H. Sun (A. J. Li) Boufford & H. Sun 2023-10-11 16:05:15 D. E. Boufford, K. Fujikawa, S. L. Kelley, R. H. Ree, Bo Xu, J. W. Zhang, T. C. Zhang, & W. D. Zhu