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毛药藤Sindechites henryi Oliv.

毛药藤Sindechites henryi Oliv.

别名:土牛党七;蔷薇根;黄经树;毛药芚;奶浆藤;

科名:夹竹桃科 Apocynaceae

属名:毛药藤属 Sindechites

《中国植物志》第63卷168页
  1. 毛药藤(峨眉植物图志)土牛党七(广西);黄经树(四川);蔷薇根(四川中药志)图版56
  Sindechites henryi Oliv. in Hook. Ic. Pl. 18: Pl. 1772. 1888; Tsiang in Sunyatsenia 3: 151. 1936, in Fang, Ic. Pl. Omei. 1 (2): Pl. 87. 1944;中国高等植物图鉴, 3: 445, 图4843. 1974. ——Parameria esquirolii Lev. in Fedde Rep. Sp. Nov. 9: 325. 1911. ——Antirrhaea martinii Lev. in Fedde, Rep. 13: 178. 1914. ——Sindechites henryi Oliv. var. parvifolia Tsiang in Sinensia 3: 159. 1932.——Sindechites esquirolii Woods. in Journ. Arn. Arb. 15: 316, 1934.
  木质藤本,长达8米;茎、枝条、叶无毛,具乳汁。叶薄纸质,长圆状披针形或卵状披针形,长5.5-12.5厘米,宽1.5-3.7厘米,顶端渐尖,呈尾状,尾尖长1-2厘米,叶面深绿色,具光泽,叶背浅绿色,两面无毛;中脉和侧脉在叶面扁平,中脉在叶背凸起,侧脉扁平,纤细密生,几平行,每边约20多条,达叶缘前互相网结;叶柄长4-10毫米,叶柄间及叶腋内具线状腺体。总状式聚伞花序顶生或近顶生,着花多朵;花白色,长1-1.2厘米,宽6毫米;花萼小,裂片卵圆形,外面无毛,花萼内面有10-15枚腺体,腺体顶端2裂;花冠长9毫米,花冠筒圆筒形,长7毫米,喉部膨大,裂片卵圆形,顶端钝,长2毫米,宽1.5毫米,两面被短柔毛;雄蕊着生在花冠筒近喉部,花丝短,花药卵圆形,内藏,顶端急尖,基部具耳,药隔顶端被长柔毛;子房由2枚离生心皮组成,藏于花盘之中,顶端具长柔毛,花柱长3.5毫米,柱头顶端2裂,每心皮有胚珠多颗;花盘不明显5裂,比子房短。蓇葖双生,一长一短,线状圆柱形,渐尖,长3-14厘米,直径2.5-3毫米,无毛,绿色,外果皮薄;种子线状长圆形,扁平,长1.3厘米,宽约1.5毫米,顶端具黄色绢质种毛;种毛长2.5厘米。花期5-7月,果期7-10月。
  产于贵州、云南、四川、湖北、湖南、广西、江西、浙江等省区。生于海拔600-1300米山地疏林中、山腰路旁阳处灌木丛中或山谷密林中水沟旁。模式标本采自湖北宜昌。
  本植物在广西民间常作补药用,称之为“土牛党七”,但孕妇忌用。

《Flora of China》 Vol. 16 (1995)
Sindechites henryi  Oliver
毛药藤   mao yao teng
Antirhea martinii H. Léveillé; Cleghornia henryi (Oliver) P. T. Li; Parameria esquirolii H. Léveillé; Sindechites esquirolii (H. Léveillé) Woodson; S. henryi var. parvifolia Tsiang.
Lianas to 8 m, glabrous except for flowers. Petiole 4-10 mm; leaf blade narrowly oblong or narrowly ovate, 5.5-12.5 X 1.5-3.7 cm, membranous, base cuneate or rounded, apex long acuminate; lateral veins 15-25 pairs, subparallel, anastomosing near blade margin. Cymes 3-7 cm, di- or trichasial. Mature flower buds 7.5-9 mm, apex conical. Corolla white; tube 5-8 mm, throat dilated, pubescent inside; lobes ovate or broadly ovate. Stamens inserted near corolla throat; disc shorter than ovary. Ovary densely pubescent. Style long. Follicles 3-14 cm X 2-3 mm. Seeds narrowly oblong, ca. 1.3 cm, coma ca. 2.5 cm. Fl. May-Jul, fr. Jul-Oct.
* Forests, bushes, mountains, roadsides, near streams; 500-1500 m. Guangxi, Guizhou, Hubei, Hunan, Jiangxi, Sichuan, Yunnan, Zhejiang.

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