Chir pine is a large conifer tree native to the Himalayas and nearby regions, grown mainly for timber in its native area. It is a forest tree rather than a common garden or houseplant, and it needs full sun and room to grow.
Family
Pinaceae (Pine family)
Grows as
Tree
Light
Full sun
Water
Water young trees regularly until established, then rely mostly on rainfall; mature trees tolerate drought well.
Soil
Well-drained, sandy or gravelly soil; tolerates poor, dry soils.
Temperature
Hardy in cool temperate to warm climates; protect young plants from severe frost.
How easy
Moderate
Native range
Pakistan to Himalaya and NW. India
Climate
temperate
About
Pinus roxburghii, the chir pine or longleaf Indian pine, is a species of conifer in the family Pinaceae, a pine tree native to the Himalayas. It was named after William Roxburgh. It used to have a larger distribution reaching as far Gujarat.
Where it grows
The native range extends from Tibet in China and Afghanistan through Pakistan, across northern India (in Jammu and Kashmir, Himachal Pradesh, Uttarakhand, Sikkim and Arunachal Pradesh), Nepal and Bhutan, to Myanmar. It generally occurs at lower altitudes than other pines in the Himalayas, from 500–2,000 m (1,600–6,600 ft), occasionally up to 2,300 m (7,500 ft). The other Himalayan pines are P. wallichiana (blue pine), P. bhutanica (Bhutan white pine), P. armandii (Chinese white pine), P. gerardiana (chilgoza pine), P. densata (Sikang pine) and P. kesiya (Khasi pine).
Uses
Chir pine is widely planted for timber in its native area, being one of the most important trees in forestry in northern Pakistan, India and Nepal. For local building purposes, the wood of this tree is the least preferred, as it is the weakest and most prone to decay when compared with other conifers. However, in most low altitude regions, there is no other choice, except for the fact that these being tropical latitudes there are other trees at lower altitudes.
Text excerpted from the Wikipedia article Pinus roxburghii by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.