Aragón-Gastélum J. L., Reyes-Olivas Á., Sánchez-Soto B. H., Casillas-Álvarez P., Flores J., Vivipary in Ferocactus herrerae (Cactaceae) in northern Sinaloa, México, Bradleya, 2013, 31:44-52, doi: 10.25223/brad.n31.2013.a7
A study of vivipary in Ferocactus herrerae in three transplanted groups of plants in northern Sinaloa. The authors compare a control site, a site with supplementary watering and a site irrigated with water containing added salt. The paper presents the proportion of plants with viviparous fruits, the proportion and production of these fruits, substrate properties and habitat characteristics.