Purcell, C.M. 1966. Chromosome Number of Cubiu, Solanum sessiliflorum Dunal, a Solanaceous Fruit of the Brazilian Amazonas. The Journal of Agriculture of the University of Puerto Rico. 50, 3 (Jul. 1966), 247–251. DOI:https://doi.org/10.46429/jaupr.v50i3.3463.