van Kleunen, Mark, Pyšek, Petr, Dawson, Wayne, Essl, Franz, Kreft, Holger, Pergl, Jan, Weigelt, Patrick, Stein, Anke, Dullinger, Stefan, König, Christian, Lenzner, Bernd, Maurel, Noëlie, Moser, Dietmar, Seebens, Hanno, Kartesz, John, Nishino, Misako, Aleksanyan, Alla, Ansong, Michael, Antonova, Liubov A., Barcelona, Julie F., Breckle, Siegmar W., Brundu, Giuseppe, Cabezas, Francisco J., Cárdenas, Dairon, Cárdenas-Toro, Juliana, Castaño, Nicolás, Chacón, Eduardo, Chatelain, Cyrille, Conn, Barry, de Sá Dechoum, Michele, Dufour-Dror, Jean-Marc, Ebel, Aleksandr L., Figueiredo, Estrela, Fragman-Sapir, Ori, Fuentes, Nicol, Groom, Quentin J., Henderson, Lesley, Inderjit, Jogan, Nejc, Krestov, Pavel, Kupriyanov, Andrey, Masciadri, Silvana, Meerman, Jan, Morozova, Olga, Nickrent, Daniel, Nowak, Arkadiusz, Patzelt, Annette, Pelser, Pieter B., Shu, Wen-Sheng, Thomas, Jacob, Uludag, Ahmet, Velayos, Mauricio, Verkhosina, Alla, Villaseñor, José L., Weber, Ewald, Wieringa, Jan J., Yazlik, Ayşe, Zeddam, Abida, Zykova, Elena, and Winter, Marten