天女木兰Oyama sieboldii
中文名（Chinese Name）：天女木兰
学名（Scientific Name）：Oyama sieboldii (K. Koch) N. H. Xia et C. Y. Wu
英文名（English Common Name）：
别名（Chinese Common Name）：小花木兰、天女花
异名（Synonym）：Magnolia sieboldii K. Koch Manglietia parviflora Siebold et Zucc.
科属（Family & Genus）：木兰科（Magnoliaceae）毛叶天女花属
形态特征（Description）：落叶小乔木，高可达10米，当年生小枝细长，直径约3毫米，淡灰褐色，初被银灰色平伏长柔毛。叶膜质，倒卵形或宽倒卵形，长 (6) 9-15 (25)厘米，宽4-9 (12) 厘米，先端骤狭急尖或短渐尖，基部阔楔形、钝圆、平截或近心形，上面中脉及侧脉被弯曲柔毛，下面苍白色，通常被褐色及白色多细胞毛，有散生金黄色小点，中脉及侧脉被白色长绢毛，侧脉每边6-8条，叶柄长1-4 (6.5) 厘米，被褐色及白色平伏长毛，托叶痕约为叶柄长的1/2。花与叶同时开放，白色，芳香，杯状，盛开时碟状，直径7-10厘米；花梗长3-7厘米，密被褐色及灰白色平伏长柔毛，着生平展或稍垂的花朵；花被片9，近等大，外轮3片长圆状倒卵形或倒卵形，长4-6厘米，宽2.5-3.5厘米，基部被白色毛，顶端宽圆或圆，内两轮6片，较狭小，基部渐狭成短爪；雄蕊紫红色，长9-11毫米，花药长约6毫米，两药室邻接，内向纵裂，顶端微凹或药隔平，不伸出，花丝长3-4毫米；雌蕊群椭圆形，绿色，长约1.5厘米。聚合果熟时红色，倒卵圆形或长圆体形，长2-7厘米；蓇葖狭椭圆体形，长约1厘米，沿背缝线二瓣全裂。顶端具长约2毫米的喙；种子心形，外种皮红色，内种皮褐色，长与宽6-7毫米，顶孔细小末端具尖。
分布（Distribution）：产辽宁、安徽、浙江、江西、福建及广西，生于海拔1600-2000米的山地。朝鲜及日本也有。
用途（Use）：木材可制农具，花可提取芳香油。花色美丽，具长花梗，随风招展，为著名中外的庭园观赏树种。花入药，可制浸膏。
引自中国植物志英文版：FOC Vol. 7 Page 51, 66, 67
Oyama sieboldii (K. Koch) N. H. Xia & C. Y. Wu, Fl. China. 7: 67. 2008.
天女花 tian nü hua | Magnoliaceae | Oyama
Basionym: Magnolia sieboldii K. Koch, Hort. Dendrol. 4. 1853, based on M. parviflora Siebold & Zuccarini, Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(2): 187. 1845, not Blume, Bijdr. 9. 1825; M. oyama Millais, nom. illeg. superfl.; M. verecunda Koidzumi, nom. illeg. superfl.
Trees, to 10 m tall. Annual twigs pale grayish brown, slender, ca. 3 mm in diam., silvery gray appressed villous at first. Stipular scar nearly 1/2 as long as petiole. Petiole 1-4(-6.5) cm, brown and white appressed villous; leaf blade obovate to broadly obovate, (6-)9-15(-25) × 4-9(-12) cm, membranous, abaxially glaucous and usually covered with brown and white multicellular trichomes, scattered golden yellow dots, and white long sericeous hairs along midvein and secondary veins, adaxially curved pilose along midvein and secondary veins, secondary veins 6-8 on each side of midvein, base broadly cuneate, truncate, or subcordate, apex abruptly narrowly acute to shortly acuminate. Peduncle 3-7 cm, densely brown and grayish white appressed villous. Flowers appearing at same time as leaves, cupular at first but plate-shaped at anthesis, 7-10 cm in diam., erect or slightly nodding, fragrant. Tepals 9, white, subequal; outer 3 tepals oblong-obovate to obovate, 4-6 × 2.5-3.5 cm, base with white trichomes, apex broadly rounded to rounded; inner 6 tepals smaller, base gradually narrowing to shortly clawed. Stamens purplish red, 0.9-1.1 cm; connective not exserted; filaments 3-4 mm; anthers ca. 6 mm, thecae adnate, apex slightly emarginate. Gynoecium green, ellipsoid, ca. 1.5 cm. Fruit red when mature, obovoid to ellipsoid, 2-7 cm; mature carpels narrowly ellipsoid, ca. 1 cm, dehiscing into 2 valves along dorsal sutures, apex with a ca. 2 mm beak. Seeds cordate, 6-7 × 6-7 mm, apex finely tipped; testa red; endotesta brown. Fl. Mar-Apr, fr. Sep-Oct.
Forests; 1600-2000 m. Anhui, N Fujian, Guangxi, Guizhou, Hebei, Hubei, Hunan, Jiangxi, Jilin, Liaoning, Zhejiang [Japan, Korea].
This species is grown as an ornamental. It is used medicinally and for timber.
（责任编辑：徐晔春）
学名（Scientific Name）：Oyama sieboldii (K. Koch) N. H. Xia et C. Y. Wu
英文名（English Common Name）：
别名（Chinese Common Name）：小花木兰、天女花
异名（Synonym）：Magnolia sieboldii K. Koch Manglietia parviflora Siebold et Zucc.
科属（Family & Genus）：木兰科（Magnoliaceae）毛叶天女花属
形态特征（Description）：落叶小乔木，高可达10米，当年生小枝细长，直径约3毫米，淡灰褐色，初被银灰色平伏长柔毛。叶膜质，倒卵形或宽倒卵形，长 (6) 9-15 (25)厘米，宽4-9 (12) 厘米，先端骤狭急尖或短渐尖，基部阔楔形、钝圆、平截或近心形，上面中脉及侧脉被弯曲柔毛，下面苍白色，通常被褐色及白色多细胞毛，有散生金黄色小点，中脉及侧脉被白色长绢毛，侧脉每边6-8条，叶柄长1-4 (6.5) 厘米，被褐色及白色平伏长毛，托叶痕约为叶柄长的1/2。花与叶同时开放，白色，芳香，杯状，盛开时碟状，直径7-10厘米；花梗长3-7厘米，密被褐色及灰白色平伏长柔毛，着生平展或稍垂的花朵；花被片9，近等大，外轮3片长圆状倒卵形或倒卵形，长4-6厘米，宽2.5-3.5厘米，基部被白色毛，顶端宽圆或圆，内两轮6片，较狭小，基部渐狭成短爪；雄蕊紫红色，长9-11毫米，花药长约6毫米，两药室邻接，内向纵裂，顶端微凹或药隔平，不伸出，花丝长3-4毫米；雌蕊群椭圆形，绿色，长约1.5厘米。聚合果熟时红色，倒卵圆形或长圆体形，长2-7厘米；蓇葖狭椭圆体形，长约1厘米，沿背缝线二瓣全裂。顶端具长约2毫米的喙；种子心形，外种皮红色，内种皮褐色，长与宽6-7毫米，顶孔细小末端具尖。
分布（Distribution）：产辽宁、安徽、浙江、江西、福建及广西，生于海拔1600-2000米的山地。朝鲜及日本也有。
用途（Use）：木材可制农具，花可提取芳香油。花色美丽，具长花梗，随风招展，为著名中外的庭园观赏树种。花入药，可制浸膏。
引自中国植物志英文版：FOC Vol. 7 Page 51, 66, 67
Oyama sieboldii (K. Koch) N. H. Xia & C. Y. Wu, Fl. China. 7: 67. 2008.
天女花 tian nü hua | Magnoliaceae | Oyama
Basionym: Magnolia sieboldii K. Koch, Hort. Dendrol. 4. 1853, based on M. parviflora Siebold & Zuccarini, Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(2): 187. 1845, not Blume, Bijdr. 9. 1825; M. oyama Millais, nom. illeg. superfl.; M. verecunda Koidzumi, nom. illeg. superfl.
Trees, to 10 m tall. Annual twigs pale grayish brown, slender, ca. 3 mm in diam., silvery gray appressed villous at first. Stipular scar nearly 1/2 as long as petiole. Petiole 1-4(-6.5) cm, brown and white appressed villous; leaf blade obovate to broadly obovate, (6-)9-15(-25) × 4-9(-12) cm, membranous, abaxially glaucous and usually covered with brown and white multicellular trichomes, scattered golden yellow dots, and white long sericeous hairs along midvein and secondary veins, adaxially curved pilose along midvein and secondary veins, secondary veins 6-8 on each side of midvein, base broadly cuneate, truncate, or subcordate, apex abruptly narrowly acute to shortly acuminate. Peduncle 3-7 cm, densely brown and grayish white appressed villous. Flowers appearing at same time as leaves, cupular at first but plate-shaped at anthesis, 7-10 cm in diam., erect or slightly nodding, fragrant. Tepals 9, white, subequal; outer 3 tepals oblong-obovate to obovate, 4-6 × 2.5-3.5 cm, base with white trichomes, apex broadly rounded to rounded; inner 6 tepals smaller, base gradually narrowing to shortly clawed. Stamens purplish red, 0.9-1.1 cm; connective not exserted; filaments 3-4 mm; anthers ca. 6 mm, thecae adnate, apex slightly emarginate. Gynoecium green, ellipsoid, ca. 1.5 cm. Fruit red when mature, obovoid to ellipsoid, 2-7 cm; mature carpels narrowly ellipsoid, ca. 1 cm, dehiscing into 2 valves along dorsal sutures, apex with a ca. 2 mm beak. Seeds cordate, 6-7 × 6-7 mm, apex finely tipped; testa red; endotesta brown. Fl. Mar-Apr, fr. Sep-Oct.
Forests; 1600-2000 m. Anhui, N Fujian, Guangxi, Guizhou, Hebei, Hubei, Hunan, Jiangxi, Jilin, Liaoning, Zhejiang [Japan, Korea].
This species is grown as an ornamental. It is used medicinally and for timber.
（责任编辑：徐晔春）踩一下[5]
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