Letelier, L., R. Estévez, G. . Arancio, and F. Squeo. “NATIVE FLORA WITH ORNAMENTAL VALUE AND CONSERVATION STATUS IN ATACAMA, CHILE”. Agro Sur, vol. 35, no. 2, Dec. 2007, pp. 13-14, doi:10.4206/agrosur.2007.v35n2-06.