您要查找的是不是：
- Polygonum palmatumn. 掌叶蓼
- Cultivation Techniques of Rheum palmatum L. 掌叶大黄人工栽培技术。
- Polygonum aviculare L.var.vegetum Ledeb. 异叶蓼
- Polygonum cillinerve(Nakai)Ohwi. 毛脉蓼
- Polygonum cuspidatum Sieb.et Zucc. 虎杖
- Polygonum lapathifolium L.var.salicifolium Sibth. 柳叶蓼
- Polygonum manshuriense V.Petr.ex Kom. 耳叶蓼
- Polygonum orientale L. var. pilosum Meisn. [医] 荭草
- Polygonum senticosum Franch.et Sav. 刺蓼
- Polygonum sphaerostachyum Meisn. 圆穗蓼
- The flavonoids of Polygonum orientale L. 荭草中的黄酮类化合物。
- Leaf of Polygonum tinctorium Ait. 蓼大青叶。
- Application and Efficacy of Polygonum hydropiper L. 辣蓼的应用及其功效
- Conclusion: Rheum palmatum L. has the effect of retarding aging. 三的清除作用，依次为大黄酸＞大黄酚＞大黄素＞大黄素甲醚＞芦荟大黄素。
- Polygonum cuspidatum Sieb. et Zucc. 虎杖
- Polygonum cuspidatum sicb. et Zucc. 虎杖
- Fruits of Polygonum orientale L. 水红花子
- Refined Polygonum multiflorum thunb. 制首乌
- AIM: To assign the 1HNMR finger prints of the roots of Polygonum cuspidatum, Polygonum multiflorum, Rheum palmatum and Rheum tanguticum , and to compare the differences of the 1HNMR finger prints between Polygonum and Rheum species. 目的：对中药材虎杖、何首乌和掌叶大黄、唐古特大黄的1HNMR 指纹图进行解析研究，并比较蓼属与大黄属植物1HNMR 指纹图的差别。
- Biotransformation of Artemisinin by Hairy Root Cultures of Rheum palmatum L. 大黄毛状根对青蒿素的生物转化研究。
