Compositae Working Group (CWG) (2025). Global Compositae Database. Ambrosia trifida var. integrifolia (Muhl. ex Willd.) Torr. & A.Gray. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1162939 on 2025-03-28
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Muhl. ex Willd.) Torr. & A. Gray [Preliminary Checklist of North American Compositae] (Muhl. ex Willd.) Torr. & A. Gray [Tropicos] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Ambrosia integrifolia [Govaerts World Compositae Checklist A-G] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Ambrosia trifida L. var. integrifolia (Muhl. ex Willd.) Torr. & A. Gray [Preliminary Checklist of North American Compositae] Ambrosia trifida L. var. integrifolia (Muhl. ex Willd.) Torr. & A.Gray [IPNI] Ambrosia trifida var. integrifolia (Muhl. ex Willd.) Torr. & A. Gray [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record A Flora of North America: containing . . . 2(2): [Tropicos] Fl. N. Amer. 2 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:85A91569-A50A-41A1-ADD5-7AC0E0FDC27D [details] Taxonomy Apr 1842 [details]