]> A barcode-00285997 China Xizang (Tibet) Markham Xian, Zhuka: N edge of the town of Zhuka along Lancang Jiang (Mekong River - 'Zachu' in Tibetan) Arisaema tortuosum Steudel ex Engler Steudel ex Engler 2018-12-19 16:11:56 D. E. Boufford, J. H. Chen, S. L. Kelley, J. Li, R. H. Ree, H. Sun, J. P. Yue & Y. H. Zhang