Compositae Working Group (CWG) (2021). Global Compositae Database. Senecio lugens var. megacephalus Jeps.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1242451 on 2025-04-01
original description(1925). Man. Fl. Pl. Calif. [Jepson] page(s): 1152 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Senecio lugens Richardson var. megacephalus Jeps. [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record A Manual of the Flowering Plants of California . . . [Tropicos] [details] LSID urn:lsid:compositae.org:names:89AB95C3-E25F-4D6F-A999-7A0EA11DFDF2 [details]