Conifer Database - kawakamii

Conifer Trees Database

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Established in 1983, our mission is centered on advocating for the integration of conifer trees in garden designs and landscapes. We are dedicated to educating enthusiasts and the general public about the proper care, cultivation, and conservation of these majestic and diverse evergreens.

    

Abies kawakamii

Abies kawakamii, first described by BunzŠ Hayata and later completed by Keisuke Itô in 1909, is commonly known as Kawakami or Taiwan fir which is spelled as Š°ç£Š†·æ‰ in the Chinese language.

Description. Taiwan fir is an evergreen coniferous species of tree which will grow to a mature height of 50 feet (16 m) tall with a 3 foot (100 cm) diameter trunk at breast height, growing with single, straight trunk and whorled horizontal branches. Its bark is gray-white, smooth and resinous, becoming gray-brown and scaly. Branchlets are deeply grooved, yellowish-gray to dark brown, with brown pubescence. Buds ovoid, very resinous, brown to reddish with obtuse scales, up to 0.04 inch (1 mm) in diameter. Leaves are linear, flat, 0.4 to 0.6 inch (10 - 15 mm) long, dark green above, whitish below, with some stomata on the upper surface near the rounded or notched apex. Pollen cones are cylindrical, up to 0.6 inch (15 mm) long. Seed cones are oblong to cylindrical, 2.5 to 3 inches (6 - 7.5 cm) long and by ca. 1.5 inches (3.5 - 4 cm) broad, maturing purple. Seeds are ca. 0.3 inch (7 - 9 mm) long with a 0.35 inch (9 mm) wing.

Distribution. This species is native to Taiwan, where it is widespread at elevations of 9,000 to 12,500 feet (2,800 - 3,950) m above sea level in the central ranges, usually forming pure stands.


Huang Tseng-Chieng, senior ed. 1994. Flora of Taiwan, Second Ed., Volume One, Pteridophyta Gymnospermae. Taipei: Editorial Commission of the Flora of Taiwan, Second Edition.


Abies kawakamii

Abies kawakamii



HORTICULTURAL STATUS:RHS Registered
COLOR:Dark Green
GROWTH SHAPE:Broad Upright or Oval
GROWTH SIZE:Large: greater than 12 inches (30 cm) per year / greater than 12 feet (4 m) after 10 years
ORIGIN:(unknown)


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