Compositae Working Group (CWG) (2021). Global Compositae Database. Senecio lactucoides. Accessed at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1184167 on 2025-03-28
original description(1888). Leopoldina 24 page(s): 125 [details]
additional sourceFunez, L. A.; Hassemer, G.; Peroni, N.; Drechsler-Santos, E. R. (2021). Taxonomic notes on <em>Erechtites</em> (Asteraceae: Senecioneae). <em>Phytotaxa.</em> 489(2): 155-170., available online athttps://doi.org/10.11646/phytotaxa.489.2.4[details]
additional sourceHassemer, G.; Funez, L. A. (2021). <em>Erechtites albiflorus</em> (Asteraceae: Senecioneae), the correct name for <em>Cacalia prenanthoides</em> and <em>E. petiolatus</em>. <em>Phytotaxa.</em> 494(1): 170-172., available online athttps://doi.org/10.11646/phytotaxa.494.1.14[details]