中华鹅掌柴Schefflera chinensis (Dunn) Li
中华鹅掌柴Schefflera chinensis (Dunn) Li
37．中华鹅掌柴 图版7: 10-17
Schefflera chinensis (Dunn) Li in Sargentia 2: 17. f. 1. 1942; 何景、曾沧江, 植物分类学报增刊1: 141. 1965——Oreopanax chinensis Dunn in Journ. Linn. Soc. Bot. 35: 500. 1903; 钟心煊, 科学社丛刊1: 186. 1924——Schefflera wangii Li, 1. c. 2: 18. 1942, pro parte.
乔木，高5-10米。叶有小叶6-7；叶柄长10-30厘米，无毛；小叶片革质，中央的卵状椭圆形或长圆状椭圆形，长15-21厘米，宽6-11厘米，有时更大，两侧的通常为卵状长圆形，长8-14厘米，宽3-5厘米，先端渐尖，基部阔楔形至近圆形，上面绿色，有光泽，无毛，下面灰绿色，疏生星状绒毛或几无毛，边缘全缘或有疏离的细齿或缺刻，侧脉8-12对，和中脉在下面隆起，网脉上面不明显至明显，下面较明显而微隆起；小叶柄不等长，中央的长至7.5厘米，两侧的长1-25厘米，其余介在两者之间，无毛。圆锥花序顶生，主轴和分枝幼时密生星状绒毛，后毛渐脱稀；分枝横生或斜生，长1.5-8厘米；花无梗或近无梗，几十朵聚生成头状花序；头状花序直径1.5-2厘米，单个顶生或数个总状排列在分枝上；苞片阔卵形，外面密生绒毛；小苞片长2-3毫米，外面密生绒毛；萼倒圆锥形，长约2.5毫米，边缘全缘，幼时密生星状绒毛；毛很快脱净；花瓣5，长圆形，长约3.5毫米，外面被很快脱落的星状绒毛；雄蕊5，外露，花丝长约7毫米；子房5室；花柱5，长约l毫米，基部合生，顶端离生。果实球形或近球形，有5稜，直径5-6毫米；宿存花柱长约2.5毫米，2/3合生，顶端离生，反曲；花盘小，直径2-2.5毫米；果梗长2-4毫米。种子的胚乳稍嚼烂状。花期11月，果期次年3-4月。
分布于云南（福贡、镇康、景东、庐水）。生于常绿阔叶林中或沟旁湿地，海拔1500-2000米。模式标本采自云南思茅。
本种与五柱鹅掌柴Schefflera pentagyra Tseng & Hoo近似，但花柱基部合生，结实时至少中部以下合生，容易区别。
福建尚有引种栽培的辐叶鹅掌柴Schefflera actinophylla（Endl.）Harms,原产大洋洲，主要特点是小苞片合生成杯状，花柱全部合生成短柱状。
《Flora of China》 Vol. 13 (2007)
Schefflera chinensis (Dunn) H. L. Li
中华鹅掌柴 zhong hua e zhang chai
Oreopanax chinensis Dunn, J. Linn. Soc., Bot. 35: 500. 1903; Schefflera pentagyra C. J. Tseng & G. Hoo; S. wangii H. L. Li.
Trees, to 10 m tall, probably andromonoecious. Petiole (10-)15-45 cm; petiolules 1-7 cm; leaflets 5-7, oblong-elliptic or elliptic to slightly ovate or obovate, (6-)10-24 × 3-12 cm, leathery, abaxially sparsely stellate pubescent or subglabrous, adaxially glabrous and sometimes shiny, secondary veins 8-12 pairs, raised, tertiary veins conspicuous abaxially, impressed adaxially in dry material, base broadly cuneate to nearly rounded, margin entire, sometimes serrate with 3-8 teeth apically, apex rounded to obtuse to acuminate. Inflorescence a terminal panicle of heads, densely woolly stellate pubescent, glabrescent; primary axis 20-35 cm; secondary axes to 15 cm, shorter apically, with a terminal head of bisexual flowers and 1 to few lateral heads of male flowers (caducous but leaving scars); flowers sessile or subsessile, heads globose. Calyx densely stellate pubescent, glabrescent. Ovary 5-carpellate; styles 5, ca. 1 mm, united at base, free apically. Fruit globose to obovoid or obloid, ca. 5 × 4.5-6 mm, 5-ribbed when dry; styles persistent, united for 1-1.5 mm, free arms recurved; pedicels to 1.5(-2) mm. Fl. Oct-Nov, fr. Feb-Mar.
● Evergreen broad-leaved forests, wet places in valleys, stream banks; 1500-2700 m. Jiangxi, SW Yunnan.
科名：五加科 Araliaceae
属名：鹅掌柴属 Schefflera
37．中华鹅掌柴 图版7: 10-17
Schefflera chinensis (Dunn) Li in Sargentia 2: 17. f. 1. 1942; 何景、曾沧江, 植物分类学报增刊1: 141. 1965——Oreopanax chinensis Dunn in Journ. Linn. Soc. Bot. 35: 500. 1903; 钟心煊, 科学社丛刊1: 186. 1924——Schefflera wangii Li, 1. c. 2: 18. 1942, pro parte.
乔木，高5-10米。叶有小叶6-7；叶柄长10-30厘米，无毛；小叶片革质，中央的卵状椭圆形或长圆状椭圆形，长15-21厘米，宽6-11厘米，有时更大，两侧的通常为卵状长圆形，长8-14厘米，宽3-5厘米，先端渐尖，基部阔楔形至近圆形，上面绿色，有光泽，无毛，下面灰绿色，疏生星状绒毛或几无毛，边缘全缘或有疏离的细齿或缺刻，侧脉8-12对，和中脉在下面隆起，网脉上面不明显至明显，下面较明显而微隆起；小叶柄不等长，中央的长至7.5厘米，两侧的长1-25厘米，其余介在两者之间，无毛。圆锥花序顶生，主轴和分枝幼时密生星状绒毛，后毛渐脱稀；分枝横生或斜生，长1.5-8厘米；花无梗或近无梗，几十朵聚生成头状花序；头状花序直径1.5-2厘米，单个顶生或数个总状排列在分枝上；苞片阔卵形，外面密生绒毛；小苞片长2-3毫米，外面密生绒毛；萼倒圆锥形，长约2.5毫米，边缘全缘，幼时密生星状绒毛；毛很快脱净；花瓣5，长圆形，长约3.5毫米，外面被很快脱落的星状绒毛；雄蕊5，外露，花丝长约7毫米；子房5室；花柱5，长约l毫米，基部合生，顶端离生。果实球形或近球形，有5稜，直径5-6毫米；宿存花柱长约2.5毫米，2/3合生，顶端离生，反曲；花盘小，直径2-2.5毫米；果梗长2-4毫米。种子的胚乳稍嚼烂状。花期11月，果期次年3-4月。
分布于云南（福贡、镇康、景东、庐水）。生于常绿阔叶林中或沟旁湿地，海拔1500-2000米。模式标本采自云南思茅。
本种与五柱鹅掌柴Schefflera pentagyra Tseng & Hoo近似，但花柱基部合生，结实时至少中部以下合生，容易区别。
福建尚有引种栽培的辐叶鹅掌柴Schefflera actinophylla（Endl.）Harms,原产大洋洲，主要特点是小苞片合生成杯状，花柱全部合生成短柱状。
《Flora of China》 Vol. 13 (2007)
Schefflera chinensis (Dunn) H. L. Li
中华鹅掌柴 zhong hua e zhang chai
Oreopanax chinensis Dunn, J. Linn. Soc., Bot. 35: 500. 1903; Schefflera pentagyra C. J. Tseng & G. Hoo; S. wangii H. L. Li.
Trees, to 10 m tall, probably andromonoecious. Petiole (10-)15-45 cm; petiolules 1-7 cm; leaflets 5-7, oblong-elliptic or elliptic to slightly ovate or obovate, (6-)10-24 × 3-12 cm, leathery, abaxially sparsely stellate pubescent or subglabrous, adaxially glabrous and sometimes shiny, secondary veins 8-12 pairs, raised, tertiary veins conspicuous abaxially, impressed adaxially in dry material, base broadly cuneate to nearly rounded, margin entire, sometimes serrate with 3-8 teeth apically, apex rounded to obtuse to acuminate. Inflorescence a terminal panicle of heads, densely woolly stellate pubescent, glabrescent; primary axis 20-35 cm; secondary axes to 15 cm, shorter apically, with a terminal head of bisexual flowers and 1 to few lateral heads of male flowers (caducous but leaving scars); flowers sessile or subsessile, heads globose. Calyx densely stellate pubescent, glabrescent. Ovary 5-carpellate; styles 5, ca. 1 mm, united at base, free apically. Fruit globose to obovoid or obloid, ca. 5 × 4.5-6 mm, 5-ribbed when dry; styles persistent, united for 1-1.5 mm, free arms recurved; pedicels to 1.5(-2) mm. Fl. Oct-Nov, fr. Feb-Mar.
● Evergreen broad-leaved forests, wet places in valleys, stream banks; 1500-2700 m. Jiangxi, SW Yunnan.