《中国植物志》|| 五加科 ARALIACEAE ||无柱鹅掌柴亚组 Subsect. Heptapleurum (Gaertn.) Tseng Hoo ||扁盘鹅掌柴 Schefflera khasiana (C. B. Clarke) R. Vig.
15.扁盘鹅掌柴
Schefflera khasiana (C. B. Clarke) Vig. in Ann. Sci. Nat. 9. Bot. 9: 351. 1909; Hand.-Mazz. Symb. Sin. 7: 691. 1933; Li in Sargentia 2: 35. 1942——Heptapleurum khasianum C. B. Clarke in Hook. f. Fl. Brit. Ind. 2: 730. 1879.
乔木;小枝棕色,被多少很快脱落的绒毛。叶有7小叶;叶柄长约18厘米,无毛;小叶片革质,长圆形,长12-18厘米,宽5-6厘米,先端渐尖,基部圆形,两面均无毛,边缘全缘,侧脉8-12对,和稠密的网脉在两面微隆起;小叶柄长2-4厘米,无毛。圆锥花序顶生,长20-30厘米,主轴疏生星状绒毛至几无毛;伞形花序15-20个总状排列在分枝上,有花8-10朵;总花梗长8毫米,结实时长1-1.5厘米;苞片和小苞片早落;花梗长2-3毫米,有毛或几无毛;萼被绒毛,有5齿;花瓣5,外面被绒毛;雄蕊5,花丝比花瓣稍长;子房5室,无花柱。果实球形,有不明显5稜,直径4毫米;花盘扁圆锥状,不呈五角形;果梗长3-4毫米。
产云南,少见。印度、不丹也有分布。
本种和密脉鹅掌柴Schefflera venulosa (Wight & Arn.) Harms近似,但本种果实成熟时球形,花盘扁圆锥状,不呈五角形。
Source 中国植物物种信息数据库
《云南植物志》|| 五加科 Araliaceae || Subsect. 1. Heptapleurum (Gaertn.) Tseng & Hoo. ||印度鹅掌柴 Schefflera khasiana (C. B. Clarke) Viguier
11. 印度鹅掌柴
Schefflera khasiana (C. B. Clarke) Viguier (1909); Hand.-Mazz. (1933); Li (1942); 何景、曾沧江 (1965).
Heptapleurum khasianum C. B. Clarke (1879).
乔木。叶有小叶5—7,叶柄圆柱形,无毛,长约20厘米;小叶革质,长圆形至披针形,长15—20厘米,宽6—9厘米,先端渐尖,基部圆形,全缘,两面均平滑无毛,侧脉8—12,连同网脉在两面均明显;小叶柄长5—10厘米,平滑无毛。伞形花序排列成总状圆锥花序,长20-30厘米,被星状绒毛至几无毛,侧枝总状花序排列,下部的有时为复总状花序;苞片长圆形,长约6毫米,先端渐尖,常早落;伞形花序有花8,花梗长约8毫米,小花梗长2—3毫米,被星状绒毛至几无毛;萼被细绒毛,5齿裂;花瓣5,外面被细毛,内面无毛,长约2毫米;雄蕊5,较花瓣为长;子房5室,无花柱。果球形,径约4毫米,有不明显5稜,花盘平压圆锥状,柱头5,无柄。花期6—7月。
产云南西南部盈江,生于海拔800—1500米的林中。印度,不丹亦有。
Source 中国植物物种信息数据库
《Flora of China》|| Araliaceae || Schefflera ||扁盘鹅掌柴 Schefflera khasiana
16. Schefflera khasiana (C. B. Clarke) R. Viguier, Ann. Sci. Nat., Bot., sér. 9. 9: 351. 1909.
扁盘鹅掌柴 bian pan e zhang chai
Heptapleurum khasianum C. B. Clarke in J. D. Hook., Fl. Brit. India 2: 730. 1879; Schefflera yui C. J. Tseng & G. Hoo.
Trees, to ca. 10 m tall, hermaphroditic. Petiole 15-34 cm; petiolules 2.5-6 cm; leaflets 5-7(-9), oblong to elliptic, ovate or obovate, often narrowly so, 11-22 × 4-8 cm, leathery, both surfaces glabrous, secondary veins 12-16 pairs, inconspicuous abaxially, raised adaxially, base obtuse to rounded, margin entire, minutely thickened, revolute, apex shortly acuminate, often abruptly so. Inflorescence a pseudo-lateral panicle of umbels, gray white stellate pubescent, glabrescent; primary axis ca. 10 cm; secondary axes to ca. 30 cm; peduncles 0.5-1 cm; pedicels ca. 2.5 mm. Calyx subentire. Ovary 6-9(or 10)-carpellate; stigmas broadly conic, sessile. Fruit globose, ca. 4 mm in diam., slightly ribbed when dry. Fl. Apr-May, Nov, fr. May-Jul.
Evergreen forests; 800-1700 m. SE Xizang (Mêdog), SW Yunnan [India, N Vietnam].
Source eFloras.org