Compositae Working Group (CWG) (2021). Global Compositae Database. Silphium brachiatum Gatt.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1090968 on 2024-06-29
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Gattinger [Preliminary Checklist of North American Compositae] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Silphium brachiatum Gattinger [Preliminary Checklist of North American Compositae] [details] LSID urn:lsid:compositae.org:names:9B1220F8-BDC0-4A76-A43A-3ED6B95563A2 [details]