小果垂枝柏Juniperus recurva var. coxii

小果垂枝柏Juniperus recurva var. coxii

小果垂枝柏Juniperus recurva var. coxii

小果垂枝柏Juniperus recurva var. coxii


中文名(Chinese Name):小果垂枝柏
学名(Scientific Name): Juniperus recurva var. coxii (A. B. Jacks.) Melville
英文名(English Common Name):
别名(Chinese Common Name):Sabina recurva var. coxii (A. B. Jackson) Cheng et L. K. Fu  Juniperus coxii A. B. Jacks.
异名(Synonym):
科属(Family & Genus):柏科Cupressaceae刺柏属juniper
形态特征(Description):本变种常为灌木,与垂枝柏的区别在于球果较小,长6-8毫米,径约5毫米;种子常成锥状卵圆形,长5-6毫米,径3-4毫米,常具3条纵脊;叶上面有两条绿白色气孔带,绿色中脉明显。
分布(Distribution):产于云南西北部海拔2400-3800米地带,常生于冷杉林、云杉林或针叶树、阔叶树混交林内。缅甸北部也有分布。
用途(Use):木材结构细密,供建筑、家具等用材。
引自中国植物志英文版FOC Vol. 4 Page 72
Juniperus recurva var. coxii (A. B. Jackson) Melville, Kew Bull. 13: 533. 1959.
小果垂枝柏 xiao guo chui zhi bai| Cupressaceae  | Juniperus
Juniperus coxii A. B. Jackson, New Fl. & Silva 5: 33. 1932; Sabina recurva var. coxii (A. B. Jackson) W. C. Cheng & L. K. Fu.
Shrubs, rarely trees. Branchlets long, pendulous. Leaves 6-10 mm, adaxial surface of leaves with 2 greenish white stomatal bands and a prominent, green midvein. Seed cones 6-8 × 5-6 mm. Seeds conical-ovoid, 5-6 × 3-4 mm, 3-ridged.
Forests; 1800-3800 m. SE Xizang, NW Yunnan [Bhutan, N Myanmar, Sikkim]
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