蔓剪草Cynanchum chekiangense M. Cheng ex Tsiang et P. T. Li
蔓剪草Cynanchum chekiangense M. Cheng ex Tsiang et P. T. Li
34. 蔓剪草（全国中草药汇编）四叶对剪草、蔓白薇（浙江）图版129
Cynanchum chekiangense M. Cheng ex Tsiang et P. T. Li in Acta Phytotax. Sinica 12: 101. 1974.
多年生草本；根须状；全株近无毛；单茎直立，端部蔓生，缠绕。叶薄纸质，对生或在中间二对甚为靠近，似四叶轮生状，卵状椭圆形，稀宽倒卵形，长10-28厘米，宽4-15厘米，两端急尖或先端猝然渐尖，叶面略被微毛，叶背在叶脉上被疏柔毛；叶柄长2-2.5厘米。伞形状聚伞花序腋间生；花序梗长达5毫米，具有微毛；花直径约11毫米；花萼裂片具缘毛；花冠深红色；副花冠比合蕊冠为短或等长，裂片三角状卵形，顶端钝；花粉块椭圆形，下垂。蓇葖经常单生，线状披针形，长达10厘米，直径1厘米，向端部渐狭，无毛；种子卵形，基部圆形，顶端截形；种毛白色绢质，长3.5厘米。花期5月，果期6月。
产于浙江、河南、湖南和广东等省。生长于山谷、溪旁、密林中潮湿之地。模式标本采自广东。
药用根，煎水服，治跌打、损伤，捣烂外敷，可治疥疮。
《Flora of China》 Vol. 16 (1995)
Cynanchum chekiangense M. Cheng
蔓剪草 man jian cao
Vincetoxicum chekiangense (M. Cheng) C. Y. Wu & D. Z. Li.
Roots fibrous, fascicled. Stems simple, to 1 m, basal part erect, apical part twining, very sparsely puberulent. Petiole 2-2.5 cm; leaf blade elliptic, 10-28 × 4-15 cm, upper leaves much smaller, thin papery, puberulent or pilose to glabrous, apex acute or acuminate, base acute; lateral veins 5-8 pairs. Inflorescences very slender, umbel-like, sometimes branched, 2-2.5 cm; peduncle to 5 mm, puberulent. Pedicel ca. 7 mm. Sepals ovate-lanceolate, ciliate. Corolla purple or purple-red, rotate, ca. 5 × 11 mm; tube short; lobes ovate-oblong, obtuse, glabrous. Corona lobes triangular-ovate, shorter than or as long as gynostegium, apex obtuse, with an oblong adaxial appendage. Anthers nearly square, appendages rounded; pollinia ellipsoid. Stigma head broadly discoid, somewhat depressed. Follicles lanceolate in outline, ca. 5.5 × 1.5 cm, often solitary. Seeds broadly ovate, ca. 5 × 3 mm; coma 3-5 cm. Fl. May, fr. Jun-Sep.
* Moist thickets, valleys. Guangdong, Henan, Hubei, Hunan, Zhejiang.
The roots are used for the treatment of traumatic injury and scabies.
【别名】 回叶对剪草
【来源】 萝藦科蔓剪草Cynanchum chekiangense M. Cheng，以根入药。
【生境分布】 浙江、河南、湖南、广东。
【功能主治】 主治跌打损伤，疥疮。
【摘录】 《全国中草药汇编》
别名：萝剪草;藤白薇;卜地啃;大肺经草;犀牛角;蔓白薇;四叶对剪草;大肺筋草;大叶牛皮消;
科名：萝藦科 Asclepiadaceae
属名：鹅绒藤属 Cynanchum
34. 蔓剪草（全国中草药汇编）四叶对剪草、蔓白薇（浙江）图版129
Cynanchum chekiangense M. Cheng ex Tsiang et P. T. Li in Acta Phytotax. Sinica 12: 101. 1974.
多年生草本；根须状；全株近无毛；单茎直立，端部蔓生，缠绕。叶薄纸质，对生或在中间二对甚为靠近，似四叶轮生状，卵状椭圆形，稀宽倒卵形，长10-28厘米，宽4-15厘米，两端急尖或先端猝然渐尖，叶面略被微毛，叶背在叶脉上被疏柔毛；叶柄长2-2.5厘米。伞形状聚伞花序腋间生；花序梗长达5毫米，具有微毛；花直径约11毫米；花萼裂片具缘毛；花冠深红色；副花冠比合蕊冠为短或等长，裂片三角状卵形，顶端钝；花粉块椭圆形，下垂。蓇葖经常单生，线状披针形，长达10厘米，直径1厘米，向端部渐狭，无毛；种子卵形，基部圆形，顶端截形；种毛白色绢质，长3.5厘米。花期5月，果期6月。
产于浙江、河南、湖南和广东等省。生长于山谷、溪旁、密林中潮湿之地。模式标本采自广东。
药用根，煎水服，治跌打、损伤，捣烂外敷，可治疥疮。
《Flora of China》 Vol. 16 (1995)
Cynanchum chekiangense M. Cheng
蔓剪草 man jian cao
Vincetoxicum chekiangense (M. Cheng) C. Y. Wu & D. Z. Li.
Roots fibrous, fascicled. Stems simple, to 1 m, basal part erect, apical part twining, very sparsely puberulent. Petiole 2-2.5 cm; leaf blade elliptic, 10-28 × 4-15 cm, upper leaves much smaller, thin papery, puberulent or pilose to glabrous, apex acute or acuminate, base acute; lateral veins 5-8 pairs. Inflorescences very slender, umbel-like, sometimes branched, 2-2.5 cm; peduncle to 5 mm, puberulent. Pedicel ca. 7 mm. Sepals ovate-lanceolate, ciliate. Corolla purple or purple-red, rotate, ca. 5 × 11 mm; tube short; lobes ovate-oblong, obtuse, glabrous. Corona lobes triangular-ovate, shorter than or as long as gynostegium, apex obtuse, with an oblong adaxial appendage. Anthers nearly square, appendages rounded; pollinia ellipsoid. Stigma head broadly discoid, somewhat depressed. Follicles lanceolate in outline, ca. 5.5 × 1.5 cm, often solitary. Seeds broadly ovate, ca. 5 × 3 mm; coma 3-5 cm. Fl. May, fr. Jun-Sep.
* Moist thickets, valleys. Guangdong, Henan, Hubei, Hunan, Zhejiang.
The roots are used for the treatment of traumatic injury and scabies.
【别名】 回叶对剪草
【来源】 萝藦科蔓剪草Cynanchum chekiangense M. Cheng，以根入药。
【生境分布】 浙江、河南、湖南、广东。
【功能主治】 主治跌打损伤，疥疮。
【摘录】 《全国中草药汇编》