WEIGEND, M., e M. ALVAREZ. “Distribution of Buglossoides Arvensis (L.) I.M.Johnst. (Boraginaceae) in South America: New Records for the Floras of Chile, Bolivia, Peru and Colombia”. Gayana Botánica, vol. 71, nº 1, junho de 2014, p. 167-70, https://revistas.udec.cl/index.php/gayana_botanica/article/view/3853.