Pinus kesiya (Khasi pine or Benguet pine) is one of the most widely distributed pines in southeast Asia. Its range extends south and east from the Khasi Hills in the northeast Indian state of Meghalaya, to Burma, northern Thailand, Cambodia, Laos, southernmost China, Vietnam, and the Philippines. It is an important plantation species elsewhere in the world, including in southern Africa and South America.
The common name "Khasi pine" is from the Khasi hills in India, and "Benguet pine" is from the landlocked province of Benguet in Luzon, Philippines, where it is the dominant species of the Luzon tropical pine forests (known as saleng in Ilocano). The Benguet pine is sometimes treated as a separate species, Pinus insularis; however, the current opinion is to treat this as conspecific with P. kesiya var. langbianensis.
Khasi pine usually grows in pure stands or mixed with broad-leaved trees.
Two varieties are accepted by the Plants of the World Online database:
Uses
The soft and light timber of Pinus kesiya can be used for a wide range of applications, including boxes, paper pulp, and temporary electric poles. It is intensely used for timber, both sourced in natural forests and plantations.
References
External links
- Gymnosperm Database: Pinus kesiya
- Suitability of Pinus kesiya for tree-ring analyses