Phenology and morphology of the invasive legume Lupinus polyphyllus along a latitudinal gradient in Europe oleh Kristin Ludewig, Yves P. Klinger, Tobias W. Donath, Lukas Bärmann, Carsten Eichberg, Jacob Gadegaad Thomsen, Eugen Görzen, Wiebke Hansen, Eliza M. Hasselquist, Thierry Helminger, Frida Kaiskog, Emma Karlsson, Torsten Kirchner, Carola Knudsen, Nikola Lenzewski, Sigrid Lindmo, Per Milberg, Daniel Pruchniewicz, Elisabeth Richter, Tobias M. Sandner, Judith M. Sarneel, Ralf Schmiede, Simone Schneider, Kathrin Schwarz, Åsa Tjäder, Barbara Tokarska-Guzik, Claudia Walczak, Odile Weber, Ludwik Żołnierz, Rolf Lutz Eckstein