Explanation:

The Himalayan cypress (Cupressus torolusa) is the national tree of Bhutan. They are associated with religion, and may often be found near the religious structures and in the temperate zone between altitudes of 1800m and 3500m. To the Bhutanese, its ability to survive on rugged terrain represents bravery and simplicity.Cupressus torulosa, commonly known as the Himalayan cypress or Bhutan cypress, is a species of cypress tree native to South Asia.It is a large tree, growing up to 45 m (150 ft) in height.