Compositae Working Group (CWG) (2021). Global Compositae Database. Silphium integrifolium var. neglectum Settle & T.R.Fisher. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1242453 on 2025-03-24
original description(1970). Rhodora 72 page(s): 540 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Settle & T.R. Fisher [Preliminary Checklist of North American Compositae] Settle & T.R. Fisher [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Silphium integrifolium Michx. var. neglectum Settle & T.R. Fisher [Preliminary Checklist of North American Compositae] Silphium integrifolium Michx. var. neglectum Settle & T.R.Fisher [IPNI] Silphium integrifolium var. neglectum Settle & T.R. Fisher [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Rhodora 72(792): [Tropicos] [details] LSID urn:lsid:compositae.org:names:8B7D8111-4554-4911-B289-7A75CFBF07AE [details]