Anderberg, AA; KJ Sytsma; J Schönenberger (2005). "Molecular phylogenetics and patterns of floral evolution in the Ericales". International Journal of Plant Sciences. 166 (2). University of Chicago Press Journals: 265–288. doi:10.1086/427198. S2CID35461118.
Anderberg, AA; KJ Sytsma; J Schönenberger (2005). "Molecular phylogenetics and patterns of floral evolution in the Ericales". International Journal of Plant Sciences. 166 (2). University of Chicago Press Journals: 265–288. doi:10.1086/427198. S2CID35461118.