Compositae Working Group (CWG) (2021). Global Compositae Database. Xanthium spinosum var. spinosum. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1157742 on 2024-05-01
original descriptionSp. Pl. 2: 987 (1753) page(s): 987 [details]
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Xanthium spinosum L. var. spinosum [Flora del Conosur] [details] LSID urn:lsid:compositae.org:names:854E6F41-5BAA-4CA9-B060-A69B3153FE2D [details]