Compositae Working Group (CWG) (2021). Global Compositae Database. Chaptalia sonchifolia Greene. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1169340 on 2025-03-24
original description(1903). Leafl. Bot. Observ. Crit. 1 page(s): 191 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Leaflets of botanical observation and criticism 1: [Tropicos] [details] LSID urn:lsid:compositae.org:names:87C605B0-9354-41E8-8A58-1512B3B0EF8C [details]