]> A barcode-00238568 China Xizang (Tibet) E of Dongda La (pass) on highway 318, E of the town of Zogang on road to Markam. Polygonum viviparum Linnaeus Linnaeus 2010-08-16 16:37:32 D. E. Boufford, S. L. Kelley, R. H. Ree & S. K. Wu