Compositae Working Group (CWG) (2021). Global Compositae Database. Xanthium strumarium f. purpurascens S. Priszter. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1239743 on 2024-05-13
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 strumarium L. forma purpurascens S. Priszter [Bolivia Checklist] [details] LSID urn:lsid:compositae.org:names:9ED4102F-DC9B-4D14-BB9A-3277FCDDF42F [details]