福建柏Fokienia hodginsii

福建柏Fokienia hodginsii

福建柏Fokienia hodginsii

福建柏Fokienia hodginsii

中文名(Chinese Name):福建柏
学名(Scientific Name):Fokienia hodginsii (Dunn) Henry et Thomas
英文名(English Common Name):
别名(Chinese Common Name):扁柏、建柏、滇柏、广柏
异名(Synonym):Cupressus hodginsii Dunn  Fokienia kawaii Hayata  Fokienia maclurei Merr.  Fokienia hodginsii var. kawaii (Hayata) Silba  Chamaecyparis hodginsii (Dunn) Rushforth  Fokienia hodginsii subsp. kawaii (Hayata) Silba 
科属(Family & Genus):柏科(Cupressaceae)福建柏属(Fokienia
形态特征(Description):乔木,高达17米;树皮紫褐色,平滑;生鳞叶的小枝扁平,排成一平面,二、三年生枝褐色,光滑,圆柱形。鳞叶2对交叉对生,成节状,生于幼树或萌芽枝上的中央之叶呈楔状倒披针形,通常长4-7毫米,宽1-1.2毫米,上面之叶蓝绿色,下面之叶中脉隆起,两侧具凹陷的白色气孔带,侧面之叶对折,近长椭圆形,多少斜展,较中央之叶为长,通常长5-10毫米,宽2-3毫米,背有棱脊,先端渐尖或微急尖,通常直而斜展,稀微向内曲,背侧面具1凹陷的白色气孔带;生于成龄树上之叶较小,两侧之叶长2-7毫米,先端稍内曲,急尖或微钝,常较中央的叶稍长或近于等长。雄球花近球形,长约4毫米。球果近球形,熟时褐色,径2-2.5厘米;种鳞顶部多角形,表面皱缩稍凹陷,中间有一小尖头突起; 种子顶端尖,具3-4棱,长约4毫米,上部有两个大小不等的翅,大翅近卵形,长约5毫米,小翅窄小,长约1.5毫米。花期3-4月,种子翌年10-11月成熟。
分布(Distribution):产于浙江、福建、广东、江西、湖南、贵州、广西、四川及云南。在福建分布于海拔100-700米地带,在贵州、湖南、广东及广西分布于海拔1000米上下地带,在云南地区分布于800-1800米地带。越南北部亦有分布。
用途(Use):木材的边材淡红褐色,心材深褐色,纹理细致,坚实耐用。可供房屋建筑、桥梁、土木工程及家具等用材。生长快,材质好,可选作造林树种。
引自中国植物志英文版FOC Vol. 4
Fokienia hodginsii (Dunn) A. Henry & H. H. Thomas, Gard. Chron., ser. 3. 49: 66-68. 1911.
福建柏 fu jian bai | Cupressaceae  | Fokienia
Cupressus hodginsii Dunn, J. Linn. Soc., Bot. 38: 367. 1908; Fokienia kawaii Hayata; F. maclurei Merrill.Trees to 30 m tall; trunk to 1 m d.b.h.; bark purplish brown, nearly smooth or irregularly fissured. Facial leaves on young plants bluish green adaxially, narrowly oblanceolate, 4-7 × 1-1.2(-2) mm, with an elevated midvein; lateral leaves almost as long as or slightly longer than facial leaves, usually straight, 5-10 × 2-3 mm, on adult plants small, 2-7 mm, ridged and with a white, depressed stomatal band abaxially. Pollen cones yellowish green, subglobose, 4-5 mm. Seed cones brown when ripe, subglobose, 1.5-2.5 × 1.2-2.2 cm. Seeds 4-5 mm, 3- or 4-ridged; larger wing ovate-dolabriform, ca. 5 mm, smaller wing ca. 1.5 mm or a mere strip. Pollination Mar-Apr, seed maturity Oct-Nov.
Forests on mountains; 100-1800 m. Fujian, N Guangdong, Guangxi, Guizhou, S Hunan (Yizhang Xian), W Jiangxi (Jinggang Shan), SE Sichuan (Jiangjin Xian), SE Yunnan, S Zhejiang [N Laos, Vietnam].
A vulnerable species in China.

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