Flexas, Jaume; Barbour, Margaret; Brendel, Oliver; Cabrera, Hernan; Carriquí, Marc; Diaz-Espejo, Antonio; Douthe, Cyril; Dreyer, Erwin; Ferrio, Juan; Gago, Jorge; Galle, Alexander; Galmes, Jeroni; Kodama, Naomi; Medrano, Hipolito; Niinemets, Ulo; Peguero-Pina, Jose Javier; Pou, Alicia; Ribas-Carbo, Miquel; Tomas, Magdalena; Warren, Charles