Compositae Working Group (CWG) (2021). Global Compositae Database. Xanthium wootonii Cockerell. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1186510 on 2024-05-04
original description(1915). Science n. ser. 42 page(s): 870 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Science 42: [Tropicos] [details] LSID urn:lsid:compositae.org:names:1775013E-8CDA-4FA8-889A-6FF0525436D9 [details]