Compositae Working Group (CWG) (2021). Global Compositae Database. Rudbeckia fulgida var. missouriensis (Engelm. ex C.L.Boynton & Beadle) Cronquist. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1236470 on 2025-04-12
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Engelm. ex C.L. Boynt. & Beadle) Cronquist [Preliminary Checklist of North American Compositae] (Engelm. ex C.L. Boynton & Beadle) Cronquist [Tropicos] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Rudbeckia missouriensis Engelm. ex C.L. Boynton & Beadle [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Rudbeckia fulgida Aiton var. missouriensis (Engelm. ex C.L. Boynt. & Beadle) Cronquist [Preliminary Checklist of North American Compositae] Rudbeckia fulgida Aiton var. missouriensis (Engelm. ex C.L.Boynton & Beadle) Cronquist [IPNI] Rudbeckia fulgida var. missouriensis (Engelm. ex C.L. Boynton & Beadle) Cronquist [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Rhodora 47(564): [Tropicos] [details] LSID urn:lsid:compositae.org:names:65D9A479-1D2C-4C67-8C67-D6DA5D697CF8 [details]