Compositae Working Group (CWG) (2021). Global Compositae Database. Eupatorium semiserratum var. lancifolium Torr. & A.Gray. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1163219 on 2024-06-30
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Torr. & A. Gray [Preliminary Checklist of North American Compositae] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Eupatorium semiserratum DC. var. lancifolium Torr. & A. Gray [Preliminary Checklist of North American Compositae] [details] LSID urn:lsid:compositae.org:names:66CF52E7-CF2A-44F1-A3BF-8F6A0CF14297 [details]