Compositae Working Group (CWG) (2025). Global Compositae Database. Ambrosia chamissonis var. bipinnatisecta (Less.) J.T.Howell. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1229663 on 2025-04-24
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Less.) J.T. Howell [Preliminary Checklist of North American Compositae] (Less.) J.T. Howell [Tropicos] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Franseria chamissonis Less. var. bipinnatisecta [IPNI] Franseria chamissonis var. bipinnatisecta [Govaerts World Compositae Checklist A-G] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Ambrosia chamissonis (Less.) Greene var. bipinnatisecta (Less.) J.T. Howell [Preliminary Checklist of North American Compositae] Ambrosia chamissonis Greene var. bipinnatisecta (Less.) J.T.Howell [IPNI] Ambrosia chamissonis var. bipinnatisecta (Less.) J.T. Howell [Tropicos] [details] LSID urn:lsid:compositae.org:names:6BBBC4E4-6646-4F38-AB48-596F02924118 [details]