您要查找的是不是：
- Heracleum canescensn. 灰白独活
- Heracleum yungningense Hand.-Mazz. 永宁独活
- Atriplex canescens (Pursh) Nutt. 四翅滨藜
- Any of certain coarse, weedy plants of the genera Ambrosia, Erigeron, or Heracleum. 猪草各种杂草或粗糙的肠草，正蓬或独河属植物
- Any of certain coarse,weedy plants of the genera Ambrosia,Erigeron,or Heracleum. 猪草各种杂草或粗糙的肠草，正蓬或独河属植物
- A deciduous shrub(Amorpha canescens) of central North America,having pinnately compound leaves covered with whitish hairs. 灰毛紫穗槐一种生长于北美洲中部的落叶灌木（灰毛紫穗槐紫穗槐属），生有上面覆盖白色柔毛的羽状复叶
- Abstract : The genera of Ferula and Heracleum both are very important pharmaceutical plant of Umbelliferae. 摘要 ： 阿魏属和独活属都是伞形科中具有重要药用价值的植物。
- A deciduous shrub(Amorpha canescens)of central North America, having pinnately compound leaves covered with whitish hairs. 灰毛紫穗槐一种生长于北美洲中部的落叶灌木（灰毛紫穗槐紫穗槐属），生有上面覆盖白色柔毛的羽状复叶
- A deciduous shrub(Amorpha canescens) of central North America, having pinnately compound leaves covered with whitish hairs. 灰毛紫穗槐一种生长于北美洲中部的落叶灌木（灰毛紫穗槐紫穗槐属），生有上面覆盖白色柔毛的羽状复叶
- Based on the theory of module construction, branching pattern plasticity of Atyiplex canescen in different cultivated densities were studied. 摘要利用植物种群的构件结构理论，对不同栽培密度下四翅滨藜分枝格局可塑性进行了研究。
- The pollen pictures of Ferula and Heracleum are taken under optical microscope and scan electrical microscope (SEM), respectively. 结果表明，阿魏属花粉形状为长球形，而独活属花粉为超长球形；
- Heracleum barbatum Ledeb. 髯毛独活
- Vitex canescens Kurz. 灰白黄荆
- Codonopsis canescens Nannf. 灰白叶党参
- Heracleum candicans Wall. [医] 白亮独活
- Heracleum candicans Wall.ex DC. 白亮独活
- Heracleum fargesii Boiss. 城口独活
- Atriplex canescens(Pursh) Nutt. 四翅滨藜
- Heracleum hemsleyanum Michx. [医] 牛尾独活
- Heracleum L. [医] 白芷属
