Compositae Working Group (CWG) (2021). Global Compositae Database. Xanthium pensylvanicum var. laciniatum Sherff & C.Shull. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1244039 on 2025-03-29
original description(1931). Bot. Gaz. 92 page(s): 208 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Xanthium pennsylvanicum var. laciniatum Sherff & C.Shull [IPNI] [details] LSID urn:lsid:compositae.org:names:A6F8EBAC-2543-42D6-B34A-575C69DD8A01 [details]