Compositae Working Group (CWG) (2021). Global Compositae Database. Xanthium echinellum Greene ex Rydb.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1212367 on 2025-03-24
original description(1933). Man. S.E. Fl. [Small] page(s): 1302 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Manual of the Southeastern Flora [Tropicos] [details] LSID urn:lsid:compositae.org:names:F013E2F1-7FF8-49C7-B497-F65BB50B61B6 [details] Type material Clay county [details]