Compositae Working Group (CWG) (2021). Global Compositae Database. Eupatorium pennivenium (B.L.Rob.) Steyerm.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1176735 on 2025-03-31
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (B.L. Rob.) Steyerm. [Tropicos] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Symphyopappus pennivenius [Govaerts World Compositae Checklist A-G] Symphyopappus pennivenius B.L. Rob. [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Eupatorium pennivenium (B.L. Rob.) Steyerm. [Tropicos] [details] LSID urn:lsid:compositae.org:names:C0ACCBE8-7491-47D7-984E-3C80CF8754DC [details]