浙江楠Phoebe chekiangensis
中文名（Chinese Name）：浙江楠
学名（Scientific Name）：Phoebe chekiangensis C. B. Shang
英文名（English Common Name）：
别名（Chinese Common Name）：紫楠，浙紫楠
异名（Synonym）：
科属（Family & Genus）：樟科（Lauraceae）楠属
形态特征（Description）：大乔木，树干通直，高达20米，胸径达50厘米；树皮淡褐黄色，薄片状脱落，具明显的褐色皮孔。小枝有棱，密被黄褐色或灰黑色柔毛或绒毛。叶革质，倒卵状椭圆形或倒卵状 披针形，少为披针形，长7-17厘米，宽3-7厘米，通常长8-13厘米，宽3.5-5厘米，先端突渐尖或长渐尖，基部楔形或近圆形，上面初时有毛，后变无毛或完全无毛，下面被灰褐色柔毛，脉上被长柔毛，中、侧脉上面下陷，侧脉每边8-10条，横脉及小脉多而密，下面明显；叶柄长1-1.5厘米，密被黄褐色绒毛或柔毛。圆锥花序长5-10厘米，密被黄褐色绒毛；花长约4毫米，花梗长2-3毫米；花被片卵形，两面被毛，第一、二轮花丝疏被灰白色长柔毛，第三轮密被灰白色长柔毛，退化雄蕊箭头形，被毛；子房卵形，无毛，花柱细，直或弯，柱头盘状。果椭圆状卵形，长1.2-1.5厘米，熟时外被白粉；宿存花被片革质，紧贴。种子两侧不等，多胚性。花期4-5月，果期9-10月。
分布（Distribution）：产浙江西北部及东北部、福建北部、江西东部。生于山地阔叶林中，也有栽培。
用途（Use）：本种树干通直，材质坚硬，可作建筑、家具等用材。树身高大，枝条粗壮，斜伸，雄伟壮观，叶四季青翠，可作绿化树种。
引自植物志英文版：FOC Vol. 7 Page 191, 197
Phoebe chekiangensis P. T. Li, J. S. China Agric. Univ. 21(4): 59. 2000.
浙江楠 zhe jiang nan| Lauraceae | Phoebe
Large trees, to 20 m tall; trunk straight, to 50 cm d.b.h. Bark yellowish brown with distinct brown lenticels. Branchlets angular, densely yellowish brown or gray blackish pubescent or tomentose. Petiole 1-1.5 cm, densely yellowish brown pubescent or tomentose; leaf blade obovate-elliptic or obovate-lanceolate, rarely lanceolate, 7-17 × 3-7 cm, usually 8-13 × 3.5-5 cm, leathery, abaxially grayish brown pubescent and villous on veins, adaxially hairy, becoming glabrate or glabrous, midrib and lateral veins adaxially impressed, lateral veins 8-10 pairs, veinlets dense, abaxially conspicuous, base cuneate or subrounded, apex acute-acuminate or long acuminate. Panicles 5-10 cm, densely yellowish brown tomentose. Pedicel 2-3 mm. Flowers ca. 4 mm. Perianth lobes ovate, hairy on both surfaces. Filaments gray-white villous. Staminodes sagittate, hairy. Ovary ovoid, glabrous; style slender; stigma dish-shaped. Fruit ellipsoid-ovoid, 1.2-1.5 cm, white farinose when mature; persistent perianth lobes leathery, clasping base of fruit. Seed with numerous embryos, unequal on both sides. Fl. Apr-May, fr. Sep-Oct.
● Wild or cultivated, former ones growing in broad-leaved mountain forests. N Fujian, E Jiangxi, N Zhejiang.
This name was originally published by C. B. Shang (Acta Phytotax. Sin. 12: 295. 1974) but not validly so because two gatherings were indicated as types (Vienna Code, Art. 37.2).
（责任编辑：徐晔春）
学名（Scientific Name）：Phoebe chekiangensis C. B. Shang
英文名（English Common Name）：
别名（Chinese Common Name）：紫楠，浙紫楠
异名（Synonym）：
科属（Family & Genus）：樟科（Lauraceae）楠属
形态特征（Description）：大乔木，树干通直，高达20米，胸径达50厘米；树皮淡褐黄色，薄片状脱落，具明显的褐色皮孔。小枝有棱，密被黄褐色或灰黑色柔毛或绒毛。叶革质，倒卵状椭圆形或倒卵状 披针形，少为披针形，长7-17厘米，宽3-7厘米，通常长8-13厘米，宽3.5-5厘米，先端突渐尖或长渐尖，基部楔形或近圆形，上面初时有毛，后变无毛或完全无毛，下面被灰褐色柔毛，脉上被长柔毛，中、侧脉上面下陷，侧脉每边8-10条，横脉及小脉多而密，下面明显；叶柄长1-1.5厘米，密被黄褐色绒毛或柔毛。圆锥花序长5-10厘米，密被黄褐色绒毛；花长约4毫米，花梗长2-3毫米；花被片卵形，两面被毛，第一、二轮花丝疏被灰白色长柔毛，第三轮密被灰白色长柔毛，退化雄蕊箭头形，被毛；子房卵形，无毛，花柱细，直或弯，柱头盘状。果椭圆状卵形，长1.2-1.5厘米，熟时外被白粉；宿存花被片革质，紧贴。种子两侧不等，多胚性。花期4-5月，果期9-10月。
分布（Distribution）：产浙江西北部及东北部、福建北部、江西东部。生于山地阔叶林中，也有栽培。
用途（Use）：本种树干通直，材质坚硬，可作建筑、家具等用材。树身高大，枝条粗壮，斜伸，雄伟壮观，叶四季青翠，可作绿化树种。
引自植物志英文版：FOC Vol. 7 Page 191, 197
Phoebe chekiangensis P. T. Li, J. S. China Agric. Univ. 21(4): 59. 2000.
浙江楠 zhe jiang nan| Lauraceae | Phoebe
Large trees, to 20 m tall; trunk straight, to 50 cm d.b.h. Bark yellowish brown with distinct brown lenticels. Branchlets angular, densely yellowish brown or gray blackish pubescent or tomentose. Petiole 1-1.5 cm, densely yellowish brown pubescent or tomentose; leaf blade obovate-elliptic or obovate-lanceolate, rarely lanceolate, 7-17 × 3-7 cm, usually 8-13 × 3.5-5 cm, leathery, abaxially grayish brown pubescent and villous on veins, adaxially hairy, becoming glabrate or glabrous, midrib and lateral veins adaxially impressed, lateral veins 8-10 pairs, veinlets dense, abaxially conspicuous, base cuneate or subrounded, apex acute-acuminate or long acuminate. Panicles 5-10 cm, densely yellowish brown tomentose. Pedicel 2-3 mm. Flowers ca. 4 mm. Perianth lobes ovate, hairy on both surfaces. Filaments gray-white villous. Staminodes sagittate, hairy. Ovary ovoid, glabrous; style slender; stigma dish-shaped. Fruit ellipsoid-ovoid, 1.2-1.5 cm, white farinose when mature; persistent perianth lobes leathery, clasping base of fruit. Seed with numerous embryos, unequal on both sides. Fl. Apr-May, fr. Sep-Oct.
● Wild or cultivated, former ones growing in broad-leaved mountain forests. N Fujian, E Jiangxi, N Zhejiang.
This name was originally published by C. B. Shang (Acta Phytotax. Sin. 12: 295. 1974) but not validly so because two gatherings were indicated as types (Vienna Code, Art. 37.2).
（责任编辑：徐晔春）
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