Rosa S. M. D., Souza L. A. D., Morfo-anatomia do fruto (hipanto, pericarpo e semente) em desenvolvimento de Pereskia aculeata Miller (Cactaceae), Acta Scientiarum. Biological Sciences, 2003, 25(2):415-428, doi: 10.4025/actascibiolsci.v25i2.2046
The authors describe successive stages of Pereskia aculeata fruit and seed development. The analysis covers contributions of the hypanthium, pericarp and storage tissues.