Taxonomy under ssp. capitatus var. leiocarpus [details]
Compositae Working Group (CWG) (2024). Global Compositae Database. Senecio integrifolius f. imperfectus Cufod.. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1243234 on 2024-10-01