Congruence between morphological and molecular markers inferred from the analysis of the intra-morphotype genetic diversity and the spatial structure of Oxalis tuberosa Mol (2007)
http://nkxms1019hx1xmtstxk3k9sko-wpengine.netdna-ssl.com/genebankcip/wp-content/uploads/sites/3/2017/04/Pissard-et-al-2007-oca-diversidad.pdf