Roadside invader: the higher the traffic, the easier the invasive common ragweed disperses

  • Pensoft Editorial Team
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  • April 14, 2021
  • Common ragweed is an annual plant native to parts of the United States and southern Canada. It’s an invasive species that has spread to Europe. An important agricultural weed, this plant is particularly well-adapted to living at roadsides, and there are several theories why. Its rapid expansion in Europe can’t be explained by its natural […]