Compositae Working Group (CWG) (2021). Global Compositae Database. Eupatorium sect. Symphyopappus (Turcz.) Cabrera. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1079611 on 2025-03-27
Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Eupatorium unranked. Symphyopappus Turcz. [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record A Flora of California 1(Compos., 4): [Tropicos] Fl. Ilustr. Catarin. Eupat. [IPNI] [details] LSID urn:lsid:compositae.org:names:13F1442C-693E-4BC5-88C8-CA94787F7B2B [details]