- Photo (c) Alejandro Mora, alguns direitos reservados (CC BY-NC-SA), uploaded by Alejandro Mora Comprehensive check list for Família Portulacaceae
Fonte: Calflora: Information on California plants for education, research and conservation. [web application]. 2012. Berkeley, California: The Calflora Database [a non-profit organization]. Available: http://www.calflora.org/ (Accessed: 23 07, 2012). (Ligação)