The ancestral flower of angiosperms and its early diversification. by Sauquet, H, von Balthazar, M, Magallón, S, Doyle, JA, Endress, PK, Bailes, EJ, de Morais, E, Bull-Hereñu, K, Carrive, L, Chartier, M, Chomicki, G, Coiro, M, Cornette, R, Ottra, JHL, Epicoco, C, Foster, CSP, Jabbour, F, Haevermans, A, Haevermans, T, Hernández, R, Little, SA, Löfstrand, S, Luna, JA, Massoni, J, Nadot, S, Pamperl, S, Prieu, C, Reyes, E, Dos Santos, P, Schoonderwoerd, KM, Sontag, S, Soulebeau, A, Staedler, Y, Tschan, GF, Leung, A, Schönenberger, J