紫藤Wisteria sinensis
中文名（Chinese Name）：紫藤
学名（Scientific Name）：Wisteria sinensis (Sims) DC.
英文名（English Common Name）：Chinese wisteria
别名（Chinese Common Name）：
异名（Synonym）：Millettia chinensis Benth. Wisteria sinensis var. multijuga auct non. Hook. f. Glycine sinensis Lindl. Wisteria praecox Hand.-Mazz. Apios chinensis Spreng. Rehsonia sinensis (Sims)Stritch Wistaria sinensis (Sims)DC. Rehsonia brevidentata (Rehder) Stritch
科属（Family & Genus）：蝶形花科紫藤属
形态特征（Description）：落叶藤本。茎左旋，枝较粗壮，嫩枝被白色柔毛，后秃净；冬芽卵形。奇数羽状复叶长15-25厘米；托叶线形，早落；小叶3-6对，纸质，卵状椭圆形至卵状披针形，上部小叶较大，基部1对最小，长5-8厘米，宽2-4厘米，先端渐尖至尾尖，基部钝圆或楔形，或歪斜，嫩叶两面被平伏毛，后秃净；小叶柄长3-4毫米，被柔毛；小托叶刺毛状，长4-5毫米，宿存。总状花序发自去年年短枝的腋芽或顶芽，长15-30厘米，径8-10厘米，花序轴被白色柔毛；苞片披针形，早落；花长2-2.5厘米，芳香；花梗细，长2-3厘米；花萼杯状，长5-6毫米，宽7-8毫米，密被细绢毛，上方2齿甚钝，下方3齿卵状三角形；花冠细绢毛，上方2齿甚钝，下方3齿卵状三角形；花冠紫色，旗瓣 圆形，先端略凹陷，花开后反折，基部有2胼胝体，翼瓣长圆形，基部圆，龙骨瓣较翼瓣短，阔镰形，子房线形，密被绒毛，花柱无毛，上弯，胚珠6-8粒。荚果倒披针形，长10-15厘米，宽1.5-2厘米，密被绒毛，悬垂枝上不脱落，有种子1-3粒；种子褐色，具光泽，圆形，宽1.5厘米，扁平。花期4月中旬至5月上旬，果期5-8月。
分布（Distribution）：产河北以南黄河长江流域及陕西、河南、广西、贵州、云南，现全国各地有栽培。
用途（Use）：本种我国自古即栽培作庭园棚架植物，先叶开花，紫穗满垂缀以稀疏嫩叶，十分优美。
引自植物志英文版：FOC Vol. 10 Page 188, 189
Wisteria sinensis (Sims) Sweet, Hort. Brit. 121. 1826.
紫藤 zi teng | Fabaceae | Wisteria
Glycine sinensis Sims, Bot. Mag. 46: t. 2083. 1819; Wisteria alba Lindley; W. praecox Handel-Mazzetti; W. sinensis f. alba (Lindley) Rehder & E. H. Wilson; W. sinensis var. albiflora Lemaire.
Lianas, to 25 m. Stems twined leftward, white villous when young, soon glabrescent. Leaves 7-13-foliolate; rachis 15-25 cm, including petiole 3-5 cm; leaflet blades elliptic-ovate to lanceolate-ovate, 5-8 × 2-4 cm with basal pair smallest and becoming larger apically, both surfaces appressed pubescent when young but glabrescent, base rounded to cuneate and somewhat asymmetric, apex attenuate to caudate. Racemes terminal or axillary from branchlets of previous year, 15-30 × 8-10 cm, white villous. Pedicel 2-3 cm, slender. Flowers 2-2.5 cm, fragrant. Calyx with adaxial tooth longer than others. Corolla purple or occasionally white; standard orbicular, sometimes retuse, glabrous, apex truncate. Ovary tomentose, with 6-8 ovules. Legume oblanceolate, 10-15 × 1.5-2 cm, tomentose, hanging on branches persistently. Seeds 1-3 per legume, brown, thickly lenticular, ca. 1.5 cm in diam., shiny. Fl. Apr-May, fr. May-Aug. 2n = 16.
Mountain forests; 500-1800 m. Anhui, Fujian, NE Guangxi, Hebei, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Shaanxi, Shandong, S Shanxi, Zhejiang [Japan].
This species is cultivated extensively in areas beyond its native range.
（责任编辑：徐晔春）
学名（Scientific Name）：Wisteria sinensis (Sims) DC.
英文名（English Common Name）：Chinese wisteria
别名（Chinese Common Name）：
异名（Synonym）：Millettia chinensis Benth. Wisteria sinensis var. multijuga auct non. Hook. f. Glycine sinensis Lindl. Wisteria praecox Hand.-Mazz. Apios chinensis Spreng. Rehsonia sinensis (Sims)Stritch Wistaria sinensis (Sims)DC. Rehsonia brevidentata (Rehder) Stritch
科属（Family & Genus）：蝶形花科紫藤属
形态特征（Description）：落叶藤本。茎左旋，枝较粗壮，嫩枝被白色柔毛，后秃净；冬芽卵形。奇数羽状复叶长15-25厘米；托叶线形，早落；小叶3-6对，纸质，卵状椭圆形至卵状披针形，上部小叶较大，基部1对最小，长5-8厘米，宽2-4厘米，先端渐尖至尾尖，基部钝圆或楔形，或歪斜，嫩叶两面被平伏毛，后秃净；小叶柄长3-4毫米，被柔毛；小托叶刺毛状，长4-5毫米，宿存。总状花序发自去年年短枝的腋芽或顶芽，长15-30厘米，径8-10厘米，花序轴被白色柔毛；苞片披针形，早落；花长2-2.5厘米，芳香；花梗细，长2-3厘米；花萼杯状，长5-6毫米，宽7-8毫米，密被细绢毛，上方2齿甚钝，下方3齿卵状三角形；花冠细绢毛，上方2齿甚钝，下方3齿卵状三角形；花冠紫色，旗瓣 圆形，先端略凹陷，花开后反折，基部有2胼胝体，翼瓣长圆形，基部圆，龙骨瓣较翼瓣短，阔镰形，子房线形，密被绒毛，花柱无毛，上弯，胚珠6-8粒。荚果倒披针形，长10-15厘米，宽1.5-2厘米，密被绒毛，悬垂枝上不脱落，有种子1-3粒；种子褐色，具光泽，圆形，宽1.5厘米，扁平。花期4月中旬至5月上旬，果期5-8月。
分布（Distribution）：产河北以南黄河长江流域及陕西、河南、广西、贵州、云南，现全国各地有栽培。
用途（Use）：本种我国自古即栽培作庭园棚架植物，先叶开花，紫穗满垂缀以稀疏嫩叶，十分优美。
引自植物志英文版：FOC Vol. 10 Page 188, 189
Wisteria sinensis (Sims) Sweet, Hort. Brit. 121. 1826.
紫藤 zi teng | Fabaceae | Wisteria
Glycine sinensis Sims, Bot. Mag. 46: t. 2083. 1819; Wisteria alba Lindley; W. praecox Handel-Mazzetti; W. sinensis f. alba (Lindley) Rehder & E. H. Wilson; W. sinensis var. albiflora Lemaire.
Lianas, to 25 m. Stems twined leftward, white villous when young, soon glabrescent. Leaves 7-13-foliolate; rachis 15-25 cm, including petiole 3-5 cm; leaflet blades elliptic-ovate to lanceolate-ovate, 5-8 × 2-4 cm with basal pair smallest and becoming larger apically, both surfaces appressed pubescent when young but glabrescent, base rounded to cuneate and somewhat asymmetric, apex attenuate to caudate. Racemes terminal or axillary from branchlets of previous year, 15-30 × 8-10 cm, white villous. Pedicel 2-3 cm, slender. Flowers 2-2.5 cm, fragrant. Calyx with adaxial tooth longer than others. Corolla purple or occasionally white; standard orbicular, sometimes retuse, glabrous, apex truncate. Ovary tomentose, with 6-8 ovules. Legume oblanceolate, 10-15 × 1.5-2 cm, tomentose, hanging on branches persistently. Seeds 1-3 per legume, brown, thickly lenticular, ca. 1.5 cm in diam., shiny. Fl. Apr-May, fr. May-Aug. 2n = 16.
Mountain forests; 500-1800 m. Anhui, Fujian, NE Guangxi, Hebei, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Shaanxi, Shandong, S Shanxi, Zhejiang [Japan].
This species is cultivated extensively in areas beyond its native range.
（责任编辑：徐晔春）踩一下[4]
顶一下[15]