^ abCardoso D, de Queiroz LP, Pennington RT, de Lima HC, Fonty É, Wojciechowski MF, Lavin M (2012). "Revisiting the phylogeny of papilionoid legumes: new insights from comprehensively sampled early-branching lineages". American Journal of Botany. 99 (12): 1991–2013. doi:10.3732/ajb.1200380. PMID23221500.