sentences:  Abies delavayi
  
  Abies delavayi, the Delavay's silver-fir or Delavay's fir, is a species of fir, native to Yunnan in southwest China and adjoining border areas in southeastern Tibet, far northeastern India, northern Myanmar, and far northwestern Vietnam.It is a high altitude mountain tree, growing at elevations of 3,000–4,000 m (exceptionally down to 2,400 m and up to 4,300 m), often occupying the tree line.