2a. Taxus wallichiana var. wallichiana 须弥红豆杉(原变种) xu mi hong dou shan (yuan bian zhong) Taxus baccata Linnaeus subsp. wallichiana (Zuccarini) Pilger; T. wallichiana var. yunnanensis (W. C. Cheng & L. K. Fu) C. T. Kuan; T. yunnanensis W. C. Cheng & L. K. Fu.Leaves linear to lanceolate, thin and soft.Broad-leaved and mixed forests, often among bamboos, frequently by streams; 2000-3500 m. SW Sichuan, SE Xizang, W Yunnan [Bhutan, N India, N Myanmar, Sikkim, S Vietnam]【引自:Flora of China】