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Taiwan Fir

Abies kawakamii (Hayata) T. Itô

Description

provided by eFloras
Trees to 35 m tall; trunk to 1 m d.b.h.; bark gray-brown, scaly; branchlets initially yellowish brown, turning brown or brown-gray in 2nd or 3rd year, densely pubescent; winter buds globose, resinous. Leaves radially spreading or pectinately arranged in 2 lateral sets, bright green adaxially, linear, 1-2.8 cm × 1.5-2 mm, stomatal lines in 2 white bands abaxially, few and almost to apex adaxially, resin canals 2, marginal, apex slightly emarginate or obtuse. Seed cones subsessile, dark purple, ovoid or oblong-ovoid. Seed scales at middle of cones flabellate-trapeziform or -reniform, 1.5-2 × 2-2.5 cm. Bracts included, 1/2-3/5 as long as seed scales. Seeds 7-9 mm; wing ca. as long as seed.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 4: 51 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
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eFloras.org
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Distribution

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Taiwan
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copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 4: 51 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
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eFloras

Habitat

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* Mountains; 2400-3800 m.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 4: 51 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Synonym

provided by eFloras
Abies mariesii Masters var. kawakamii Hayata, J. Coll. Sci. Imp. Univ. Tokyo 25(19): 223. 1908.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 4: 51 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Abies kawakamii

provided by wikipedia EN

Abies kawakamii is a species of conifer in the family Pinaceae. It is found only in Taiwan. First described in 1908 by Bunzō Hayata as a variety of Abies mariesii, a high-mountain fir native to Japan; the next year it was elevated to species rank by Tokutarô Itô. Abies kawakamii is exclusively native to the island of Taiwan, and is one of the southernmost true firs (together with A. fansipanensis, native to Vietnam, and A. guatemalensis, from Mexico and Guatemala). It is a high-mountain species occurring in northern and central Taiwan at elevations between 2400 and 3800 m in association with other temperate plants, dominantly conifers, including Juniperus formosana var. formosana, Tsuga formosana, and Juniperus morrisonicola.[2]

Taiwan fir is a small to medium-sized tree sometimes reaching a height of 35 m and trunk diameter of 1 m. Initially, the bark is scurfy or scaly, lenticellate, later detaching in elongated plates. The branchlets are yellowish-brown when mature, furrowed, hairy. The needles are 1–2.8 cm long, pruinose, with stoma-lines above and 2 stomatal bands below. It has rather small cones 5–7.5 cm long, cylindrical or conical-cylindrical, dark blue, with included bracts.[2]

References

  1. ^ Thomas, P.; Liao, W.; Yang, Y. (2013). "Abies kawakamii". IUCN Red List of Threatened Species. 2013: e.T31362A2805686. doi:10.2305/IUCN.UK.2013-1.RLTS.T31362A2805686.en. Retrieved 16 November 2021.
  2. ^ a b Zsolt Debreczy; Istvan Racz (2012). Kathy Musial (ed.). Conifers Around the World (1st ed.). DendroPress. p. 1089. ISBN 978-9632190617. Retrieved 19 July 2012.
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Abies kawakamii: Brief Summary

provided by wikipedia EN

Abies kawakamii is a species of conifer in the family Pinaceae. It is found only in Taiwan. First described in 1908 by Bunzō Hayata as a variety of Abies mariesii, a high-mountain fir native to Japan; the next year it was elevated to species rank by Tokutarô Itô. Abies kawakamii is exclusively native to the island of Taiwan, and is one of the southernmost true firs (together with A. fansipanensis, native to Vietnam, and A. guatemalensis, from Mexico and Guatemala). It is a high-mountain species occurring in northern and central Taiwan at elevations between 2400 and 3800 m in association with other temperate plants, dominantly conifers, including Juniperus formosana var. formosana, Tsuga formosana, and Juniperus morrisonicola.

Taiwan fir is a small to medium-sized tree sometimes reaching a height of 35 m and trunk diameter of 1 m. Initially, the bark is scurfy or scaly, lenticellate, later detaching in elongated plates. The branchlets are yellowish-brown when mature, furrowed, hairy. The needles are 1–2.8 cm long, pruinose, with stoma-lines above and 2 stomatal bands below. It has rather small cones 5–7.5 cm long, cylindrical or conical-cylindrical, dark blue, with included bracts.

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Wikipedia authors and editors
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wikipedia EN