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Korean Pine

Pinus koraiensis

Also called Chinese Pinenut, Korean Nut Pine, Korean White Pine, Manchurian White Pine

Korean Pine
Photo: Original: Olga Ukhvatkina; edit: MPF, CC BY-SA 4.0

A large, long-lived pine from northeast Asia, grown mainly for its edible seeds (pine nuts) and as an ornamental or shade tree. It needs cool, moist conditions and a sunny spot, and does poorly in hot climates.

Family
Pinaceae (Pine family)
Grows as
Tree
Light
Full sun
Water
Water regularly while establishing, then keep soil evenly moist but never waterlogged.
Soil
Deep, well-drained, slightly acidic to neutral soil; tolerates loam and some clay.
Temperature
Hardy to around -35 °C; prefers cool summers, struggles above about 30 °C.
How easy
Moderate
Safety
Not known to be toxic
Edible
Yes, some parts
Native range
Russian Far East to Korea, Japan
Climate
temperate

About

Pinus koraiensis is a species of pine known commonly as the Korean pine. It is a relic species of the Tertiary, identified as a rare tree species by United Nations. It is native to eastern Asia, in Korea, northeastern China, the temperate rainforests of the Russian Far East, and central Japan. In the north of its range, it grows at moderate elevations, typically 600 to 900 metres (2,000 to 3,000 feet), whereas further south, it is a mountain tree, growing at 2,000 to 2,600 m (6,600 to 8,500 ft) elevation in Japan. Other common names include "Chinese pinenut". The ancient woodland of P. koraiensis on the earth is about 50 million hectares, and China has about 30 million hectares, accounting for 60%. It is a second-class national key protected plant in China. P. koraiensis is a tree species with high economic and ecological value.

Uses

P. koraiensis is a precious tree species with both economic and ecological value. Ecologically, it has the functions of water and soil conservation – its root having a large water storage capacity, which is a "small reservoir" in the eyes of ecologists – and the function of maintaining biodiversity. Economically, every part of the plant can be used. In China, it has a long history of being used in food, beverage, health preservation and medical treatment. The ancients called its fruit "長壽果/longevity fruit". The traditional Chinese medicine "海松子/sea-pine nut" refers to the seeds of P. koraiensis, which is a nourishing and strengthening agent. At present, the high-tech industry of P. koraiensis has outstanding achievements in the fields of food, health products, medicine, cosmetics and fine chemicals.

Other Pinus plants

Rocky Mountains Bristlecone Pine · Arizona Pine · Chinese White Pine · Mexican White Pine · Jack pine · Turkish Pine · Lacebark Pine · Canary Islands Pine · Caribbean pine · Swiss Pine · Mexican Pinyon · Sand Pine

Text excerpted from the Wikipedia article Pinus koraiensis 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.

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