• Dry weight minimum in the underground storage and proliferation organs of six creeping perennial weeds 

      Ringselle, Björn; Oliver, Benedikte Watne; Berge, Therese W.; Fløistad, Inger; Berge, Liv; Brandsæter, Lars Olav (Peer reviewed; Journal article, 2021-05-06)
      Many herbaceous perennial plant species gain significant competitive advantages from their underground creeping storage and proliferation organs (CR), making them more likely to become successful weeds or invasive plants. ...
    • Hot water and cutting for control of Impatiens glandulifera 

      Oliver, Benedikte Watne; Berge, Therese W.; Solhaug, Knut Asbjørn; Fløistad, Inger (Peer reviewed; Journal article, 2020-03-31)
      Ornamental jewelweed (Impatiens glandulifera Royle) is an alien invasive plant in Europe. This annual plant often grows in riparian habitats where herbicides are prohibited. Several studies have reported the negative effect ...
    • Low genetic variation of invasive Fallopia spp. in their northernmost European distribution range 

      Holm, Anne-Kari; Elameen, Abdelhameed; Oliver, Benedikte Watne; Brandsæter, Lars Olav; Fløistad, Inger; Brurberg, May Bente (Journal article; Peer reviewed, 2017)
      Knowledge about the reproduction strategies of invasive species is fundamental for effective control. The invasive Fallopia taxa (Japanese knotweed s.l.) reproduce mainly clonally in Europe, and preventing spread of ...