부탄잣나무(부탄소나무)(2)

부탄잣나무(부탄소나무)(2)

https://daehyo49.tistory.com/7814230

부탄잣나무(부탄소나무)(1)

https://daehyo49.tistory.com/7808911

 

 

학명 : Pinus wallichiana A.B.Jacks. 

분류 :  Pinaceae

국표식 등재명 : 부탄잣나무

일반적으로 통용되는 이름 : 부탄소나무

 

사진 : 2022.11.27 푸른수목원

 

 

 

 

 

이래 : 2024.02.16 수원 일월수목원

 

 

 

 

 

 

 

 

 

 

FOC

 

 

Pinus wallichiana A. B. Jackson, Bull. Misc. Inform. Kew. 1938: 85. 1938.

乔松 qiao song

 

Pinus excelsa Wallich ex D. Don (1828), not Lamarck (1778); P. griffithii M’Clelland (1854), not (J. D. Hooker) Parlatore (1868); P. nepalensis Chambray (1845), not J. Forbes (1839).

 

Trees to 70 m tall; trunk to 1 m or more d.b.h.; bark dark gray-brown, minutely scaly and flaking; crown broadly pyramidal; 1st-year branchlets green (drying red-brown), shiny, faintly whitish bloomed, glabrous; winter buds red-brown, cylindric-obovoid or cylindric-conical, slightly resinous. Needles 5 per bundle, pendulous, slender, triangular in cross section, (6-)11-18(-20) cm × ca. 1 mm, soft, adaxial surface dark green, vascular bundle 1, resin canals 3, adaxial 2 marginal, abaxial 1 always median. Seed cones pendulous, pedunculate (peduncle 2.5-4 cm), cylindric, straight or curved, 10-30 × 3-4 cm (5-9 cm wide when open), resinous. Seed scales cuneate-obovate, 3-5 × 2-3 cm at middle of cone; apophyses shiny, often glaucous, rhombic, slightly thickened; umbo dark brown, slightly projecting, apex obtuse, obviously incurved. Seeds brown or black-brown, ellipsoid-obovoid, 3-9 × 4-5 mm; wing 1-3 cm × 8-9 mm. Pollination Apr-May, seed maturity autumn of 2nd year.

 

Mountains, temperate rainforests; 1600-3300 m. S Xizang, NW Yunnan [Afghanistan, Bhutan, N India, Kashmir, Myanmar, Nepal, Pakistan, Sikkim]

 

Pinus wallichiana var. parva K. C. Sahni (Indian J. Forest. 12(1): 40. 1989) was described from SE Xizang, where it apparently grows in temperate rainforests with species of Rhododendron at ca. 3000 m. It is an insufficiently understood taxon, known only from the type, which was not seen by the authors. It is said to differ from typical P. wallichiana as follows: needles mostly less than 11 cm; seed cones straight (not curved), smaller (ca. 10 cm); seeds smaller (ca. 3 mm); wing shorter (ca. 10 mm).

 

The timber is used for construction, furniture, and for producing turpentine.

 

 

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퍼온 사진

 

https://www.hobbyseeds.com/pinus-wallichiana-griffithi-himalayan-blue-pine-5.html

 

바늘잎 5개가 한 묶음으로 되어 있다

 

 

FOC에서 퍼온 세밀화