Compositae Working Group (CWG) (2021). Global Compositae Database. Rudbeckia umbrosa C.L.Boynton & Beadle. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1179297 on 2024-10-20
original description(1901). Biltmore Bot. Stud. 1(1) page(s): 16 [details]
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record C. L. Boynton & Beadle [Euro+Med] C.L. Boynt. & Beadle [Preliminary Checklist of North American Compositae] C.L. Boynton & Beadle [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Rudbeckia umbrosa C. L. Boynton & Beadle [Euro+Med] Rudbeckia umbrosa C.L. Boynt. & Beadle [Preliminary Checklist of North American Compositae] Rudbeckia umbrosa C.L. Boynton & Beadle [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Biltmore Botanical Studies 1(1): [Tropicos] C. L. Boynton & Beadle in Biltmore Bot. Stud. 1. 1901. [Euro+Med] [details] LSID urn:lsid:compositae.org:names:1F7D619F-328D-405E-82DE-4A406AAF655A [details] Taxonomy 8 Apr 1901 [details]