Petruzzello, M. 2018. List of plants in the family Asteraceae. Encyclopedia Britannica. Online. https://www.britannica.com/topic/list-of-plants-in-the-family-Asteraceae-2040400. Accessed on 05/07/2024.

Petruzzello, M. 2018. List of plants in the family Asteraceae. Encyclopedia Britannica. Online. https://www.britannica.com/topic/list-of-plants-in-the-family-Asteraceae-2040400. Accessed on 05/07/2024.
http://pza.sanbi.org/references/petruzzello-m-2018-list-plants-family-asteraceae-encyclopedia-britannica-online