ARROYO, M.T.K. , HUMAÑA, A.M. , DOMÍNGUEZ, D. e JESPERSEN, G. 2012. Incomplete trimorphic incompatibility expression in Oxalis compacta Gill. ex Hook. et Arn. subsp. compacta in the central Chilean Andes. Gayana Botánica. 69, 1 (jun. 2012), 88-99.