Compositae Working Group (CWG) (2021). Global Compositae Database. Silphium integrifolium var. wrightii (L.M.Perry) B.L.Turner. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1162172 on 2024-05-17
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (L.M. Perry) B.L. Turner [Tropicos] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Silphium simpsonii Greene var. wrightii L.M.Perry [IPNI] Silphium simpsonii var. wrightii L.M. Perry [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Silphium integrifolium Michx. var. wrightii (L.M.Perry) B.L.Turner [IPNI] Silphium integrifolium var. wrightii (L.M. Perry) B.L. Turner [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Atlas of the Vascular Plants of Texas [Tropicos] [details] LSID urn:lsid:compositae.org:names:2979A5F8-247B-47AD-ABCC-401202A39E9C [details] Taxonomy 25 Apr 2003 [details]