]> A barcode-00255606 China Xizang (Tibet) N of the city or Riwoqe (Riwoche) on road N of Haola village; near pass in vicinity of Machala coal mine Solms-laubachia calcicola J. P. Yue, I. A. Al-Shehbaz & H. Sun J. P. Yue, I. A. Al-Shehbaz & H. Sun 2015-03-30 13:42:12 Boufford D. E., Chen J. H., Kelley S. L., Li J., Ree R. H., Sun H., Yue J. P. & Y. H. Zhang