Compositae Working Group (CWG) (2021). Global Compositae Database. Eupatorium rotundifolium var. saundersii (Porter ex Britton) Cronquist. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1238135 on 2025-03-18
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Eupatorium rotundifolium L. var. saundersii (Porter ex Britton) Cronquist [IPNI] Eupatorium rotundifolium L. var. saundersii (Porter ex Britton) Cronquist [Preliminary Checklist of North American Compositae] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Rhodora 50(590): [Tropicos] [details] LSID urn:lsid:compositae.org:names:C45799C3-C3D8-4B24-B87F-E999897B189A [details]