• The changing role of ornamental horticulture in alien plant invasions 

      van Kleunen, M.; Essl, F.; Pergl, J.; Brundi, G.; Carboni, M.; Dullinger, S.; Early, R.; Gonzalez-Moreno, P.; Groom, Q.J.; Hulme, P.E.; Kueffer, C.; Kuhn, I.; Maguas, C.; Maurel, N.; Novoa, A.; Parepa, M.; Pysek, P.; Seebens, H.; Tanner, R.; Touza, J.; Verbrugge, L.; Weber, E.; Dawson, W.; Kreft, H.; Weigelt, P.; Winter, M.; Klonner, G.; Talluto, M.W.; Dehnen-Schmutz, K. (Cambridge Philosophical Society, 2018)
      The number of alien plants escaping from cultivation into native ecosystems is increasing steadily. We provide an overview of the historical, contemporary and potential future roles of ornamental horticulture in plant ...
    • Greater focus needed on alien plant impacts in protected areas. 

      Hulme, P.E.; Pysek, P.; Pergl, J.; Jarosik, V.; Schaffner, U.; Vila, M. (Wiley Periodicals, Inc, 2014)
      Alien plants pose significant threats to protected areas worldwide yet many studies only describe the degree to which these areas have become invaded. Research must move toward a better understanding of alien plant impacts ...