栏目

暗罗Polyalthia suberosa (Roxb.) Thw.

暗罗Polyalthia suberosa (Roxb.) Thw.

别名:鸡爪暗罗;山观音;眉尾木;鸡爪树;老人皮;

科名:番荔枝科 Annonaceae

属名:暗罗属 Polyalthia

《中国植物志》第30(2)卷090页
  5.暗罗(广东海康) 眉尾木(海南儋县);山观音(海南万宁);老人皮(海南兴隆);鸡爪树(海南海口)图版39
  Polyalthia suberosa (Roxb.) Thw. Enum. pl. Zeyl. 398. 1864;Hook. f. et Thoms. Fl. Brit. Ind. 1: 65. 1872; King in Ann. Bot. Gard. Calc. 4: 65, Pl. 77B. 1893; Finet et Gagnep. in Bull. Soc. Bot. France 53, Mem. 4: 92. 1906, et in Lec. Fl. Gie. Indo-Chine 1: 70. 1907; Craib, Fl. Siam. Enum 1: 44. 1925; Merr. in Lingnan Sci. Journ. 5: 78. 1927; 蒋英, 中国植物学杂志2 (3): 701. 1935; 陈嵘, 中国树木分类学320. 1937; Ast. in Humb. Suppl. Fl. Gen. Indo-Chine 1: 74. 19 38; Sincl. in Gard. Bull. Singap. 14: 295. 1955; 蒋英、李秉滔, 海南植物志1: 246. 1964.——Uvaria suberosa Roxb. Pl. Coron. 1: 31, tab. 34. 1785, et Fl. Ind. Carey ed. 2: 667. 1832. ——Guatteria suberosa Dun. Monog. Anon. 128. 1817; Hook. f. et Thoms. Fl. Ind. 1: 140. 1855.
  小乔木,高达5米;树皮老时栓皮状,灰色,有极明显的深纵裂;枝常有白色凸起的皮孔,小枝纤细,被微柔毛。叶纸质,椭圆状长圆形,或倒披针状长圆形,长6-10厘米,宽2-3.5厘米,顶端略钝或短渐尖,基部略钝而稍偏斜,叶面无毛,叶背被疏柔毛,老渐无毛;侧脉每边8-10条,纤细,上面不明显,下面略明显;叶柄长2-3毫米,被微柔毛。花淡黄色,1-2朵与叶对生;花梗长1.2-2厘米,被紧贴的疏柔毛,中部以下有1小苞片;萼片卵状三角形,长约2毫米,外面被疏柔毛;外轮花瓣与萼片同形,但较长,内轮花瓣长于外轮花瓣约1-2倍,外面被柔毛,内面无毛;雄蕊卵状楔形,药隔顶端截形;心皮卵状长圆形,被柔毛,柱头卵圆形,被柔毛,每心皮有胚珠1颗,基生。果近圆球状,直径4-5毫米,被短柔毛,成熟时果红色;果柄长5毫米,被短柔毛。花期几乎全年,果期6月-翌年春季。
  产于广东南部和广西南部。生于低海拔山地疏林中。印度、斯里兰卡、缅甸、泰国、越南、老挝、马来西亚、新加坡和菲律宾等也有。本种模式标本采自印度南部。
  本种学名的命名人国内外文献均写为:Polyalthia suberosa (Roxb.) Benth. et Hook. f. , 其实G. Bentham et J. D. Hooker从未做过上述组合。
种中文名:暗罗
种拉丁名:Polyalthia suberosa (Roxb.) Thw.
科中文名:番荔枝科
科拉丁名:Annonaceae
属中文名:暗罗属
属拉丁名:Polyalthia
国内分布:广东南部和广西南部
国外分布:印度、斯里兰卡,缅甸,泰国,越南,老挝,马来西亚,新加坡,菲律宾

【药 名】:暗罗

【拼 音】:ANLUO

【来 源】:为蜡梅科暗罗属植物暗罗的根。

【功 效】:行气止痛、行气散结。

【主 治】:治气滞腹痛、胃疼、痛经、梅核气。

【性味归经】:辛、温。肝、脾经。

【用法用量】:内服:煎汤服,9一15克。

【别 名】:眉尾木、山观音、老人皮、鸡爪树(海南岛)

【动植物资源分布】:分布于广东及海南岛、广西等地。

【拉丁名】:暗罗PolyaHhia suberosa (Roxb. ) Thw

【考 证】:始载于《广东中草药》。

《Flora of China》 Vol. 19 (2011)
Polyalthia suberosa  (Roxburgh) Thwaites Enum. Pl. Zeyl. 398. 1864.
暗罗   an luo
Uvaria suberosa Roxburgh, Pl. Coromandel 1: 31. 1795; Guatteria suberosa (Roxburgh) Dunal.
Shrubs or small trees, to 5 m tall. Bark corky, ridged. Branchlets dark red, rust-colored pubescent when young, glabrescent, with pink lenticels and corky ridges when older. Petiole 2-4 mm, puberulent; leaf blade oblong, elliptic-oblong, or narrowly obovate-oblong, 5-11 × 2-4 cm, membranous to papery, abaxially pale brown when dry and glabrescent, adaxially gray and glabrous except for sparse pubescence along midvein, secondary veins 8-10 on each side of midvein, spreading, and inconspicuous on both surfaces, reticulate veins lax and inconspicuous, base narrowed and slightly oblique, apex subobtuse to rounded and sometimes abruptly shortly acuminate. Inflorescences extra-axillary, leaf-opposed, or slightly below leaf, 1(or 2)-flowered. Pedicel 0.7-2.5 cm, puberulent; bracteole near base of pedicel, minute, apex acute. Sepals ovate-triangular, 2-2.5 mm, outside pubescent, inside glabrous. Petals yellowish green; outer petals oblong-lanceolate, shorter than inner petals, leathery, flat and spreading, outside slightly pubescent, inside glabrous, apex acute; inner petals oblong, erect and curved, ca. 10 mm, apex obtuse. Stamens many, ca. 1 mm; connectives apically convex. Carpels many, ca. 2 mm, pubescent; ovules 1 or 2 per carpel; styles widening into a thickly triangular bladelike glabrous stigma. Monocarp stipes 8-10 mm, slender; monocarps to 18, red, almost spherical, ca. 5 mm in diam., sparsely appressed pubescent or glabrescent. Seeds 1 or 2 per monocarp, with a longitudinal circumferential band. Fl. almost year-round, fr. Jun-Dec. 2n = 18.
Open forests at lower elevations. S Guangdong, S Guangxi, Hainan [India, Laos, Malaysia, Myanmar, Philippines, Sri Lanka, Thailand, Vietnam].

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