Pinus tabuliformis | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Gymnospermae |
Division: | Pinophyta |
Class: | Pinopsida |
Order: | Pinales |
Family: | Pinaceae |
Genus: | Pinus |
Subgenus: | P. subg. Pinus |
Section: | P. sect. Pinus |
Subsection: | P. subsect. Pinus |
Species: | P. tabuliformis |
Binomial name | |
Pinus tabuliformis | |
Pinus tabuliformis, also called Chinese red pine, [1] Manchurian red pine, [2] or Southern Chinese pine [3] is a pine native to northern China and northern Korea.
Pinus tabuliformis is a medium-sized evergreen tree growing to 20–30 metres (66–98 feet) tall, with a flat-topped crown when mature. The growth rate is fast when young, but slows with age. The grey-brown bark fissures at an early age compared to other trees. The broadly spreading shape is very pronounced, in part due to the long horizontal branching pattern.
The needle-like leaves are shiny grey-green, 10–17 centimetres (4–6+3⁄4 inches) long and 1.5 millimetres (1⁄16 in) broad, usually in pairs but occasionally in threes at the tips of strong shoots on young trees. The cones are green, ripening brown about 20 months after pollination, broad ovoid, 4–6 cm (1+5⁄8–2+3⁄8 in) long, with broad scales, each scale with a small prickle. The seeds are 6–7 mm (1⁄4–9⁄32 in) long with a 15–20 mm (9⁄16–13⁄16 in) wing, and are wind-dispersed.
There are two varieties:
Some botanists also treat the closely related Henry's pine ( Pinus henryi ) and Sikang pine ( Pinus densata ) as varieties of Chinese red pine; in some older texts even the very distinct Yunnan pine ( Pinus yunnanensis ) is included as a variety.
In some older texts the name is spelled "Pinus tabulaeformis". [4]
The specific epithet, tabuliformis ('table-shaped'), refers to the species' flat-topped crown.
The species can be found in northern China from Liaoning west to Inner Mongolia and Gansu, and south to Shandong, Henan and Shaanxi, as well as northern Korea.
The wood is used for general construction. The pulpwood produces certain resins that are used as artificial vanilla flavouring (vanillin). The resin is also used to make turpentine and related products, and is used medicinally to treat a variety respiratory and internal ailments, such as kidney and bladder upsets, wounds, and sores. The bark is a source of tannin. Medicinal use of the pine needles also takes place, which also contain a natural insecticide, as well as a source for a dye.[ citation needed ] The needles are used to brew pine needle tea (sollip-cha). [5]
In the ancient Chinese Zhou dynasty, P. tabuliformis was an official memorial tree, being planted on temple grounds, and in graveyards near the tombs of kings. [4]
Its cultivation is uncommon outside of China, grown only in botanical gardens.
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Pinus edulis, the Colorado pinyon, two-needle piñon, pinyon pine, or simply piñon, is a pine in the pinyon pine group native to the Southwestern United States, used for its edible pine nuts.
Pinus roxburghii, commonly known as chir pine or longleaf Indian pine, is a species of pine tree native to the Himalayas. It was named after William Roxburgh.
Pinus monophylla, the single-leaf pinyon, is a pine in the pinyon pine group, native to North America. The range is in southernmost Idaho, western Utah, Arizona, southwest New Mexico, Nevada, eastern and southern California and northern Baja California.
Pinus aristata, the Rocky Mountain bristlecone pine, is a long-living species of bristlecone pine tree native to the United States. It appears in the Rocky Mountains in Colorado and northern New Mexico, with isolated populations in the San Francisco Peaks in Arizona and the Kaibab National Forest north of the Grand Canyon. It is usually found at very high altitudes, from 7,000–13,000 feet (2,100–4,000 m), in cold, dry subalpine climate conditions, often at the tree line, although it also forms extensive closed-canopy stands at somewhat lower elevations.
Pinus thunbergii, the black pine, Japanese black pine, or Japanese pine, is a pine tree native to coastal areas of Japan and South Korea.
Pinus armandii, the Armand pine or Chinese white pine, is a species of pine native to China, occurring from southern Shanxi west to southern Gansu and south to Yunnan, with outlying populations in Anhui. It grows at altitudes of 2200–3000 m in Taiwan, and it also extends a short distance into northern Burma. In Chinese it is known as "Mount Hua pine" (华山松).
Pinus bungeana, also known by the common names Bunge's pine, lacebark pine and white-barked pine, is a pine tree native to northeastern and central China. It is a slow-growing tree that can grow to heights of 15–25 metres (49–82 ft) is frost hardy down to below −26 °C (−15 °F). Its smooth, grey-green bark gradually sheds in round scales to reveal patches of pale yellow, which turn olive-brown, red and purple on exposure to light.
Abies holophylla, also called needle fir or Manchurian fir, is a species of fir native to mountainous regions of northern Korea, southern Ussuriland, and China in the provinces of Heilongjiang, Jilin, and Liaoning.
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