Compositae Working Group (CWG) (2021). Global Compositae Database. Alarconia helenioides DC.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1201290 on 2025-03-03
original description(1836). Prodr. (DC.) 5 page(s): 537 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Prodr. 5 [Govaerts World Compositae Checklist A-G] Prodromus Systematis Naturalis Regni Vegetabilis 5: [Tropicos] [details] LSID urn:lsid:compositae.org:names:C699E895-D161-45F6-A240-BC58921DF176 [details] Taxonomy 1-10 Oct 1836 [details]