Compositae Working Group (CWG) (2021). Global Compositae Database. Eupatorium sect. Steyermarkina (R.M.King & H.Rob.) Cabrera. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1079369 on 2025-04-06
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (R.M. King & H. Rob.) Cabrera [Kadereit & Jeffrey 2007] (R.M. King & H. Rob.) Cabrera [Tropicos] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Eupatorium unranked. Steyermarkia R.M. King & H. Rob. [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Eupatorium sect. Steyermarkia (R.M. King & H. Rob.) Cabrera [Kadereit & Jeffrey 2007] Eupatorium sect. Steyermarkia (R.M. King & H. Rob.) Cabrera [Tropicos] [details] LSID urn:lsid:compositae.org:names:2D21DE8F-8414-40BA-90BF-53D4A8BA01FC [details]