Compositae Working Group (CWG) (2021). Global Compositae Database. Rudbeckia fulgida var. fulgida Cronquist. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1157594 on 2024-05-14
original description(1945). Rhodora 47 page(s): 400 [details]
From other sources
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Rudbeckia fulgida Aiton var. fulgida Cronquist [IPNI] Rudbeckia fulgida var. fulgida [Tropicos] [details] LSID urn:lsid:compositae.org:names:53FC3008-9856-4AD5-9576-9FB5D4D8802D [details]