Compositae Working Group (CWG) (2021). Global Compositae Database. Othake sphacelatum (Nutt. ex Torr.) Rydb.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1212779 on 2025-03-28
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Rydb. [IPNI] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Othake sphacelata (Nutt. ex Torr.) Rydb. [Preliminary Checklist of North American Compositae] Othake sphacelatum Rydb. [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Bulletin of the Torrey Botanical Club 37(6): [Tropicos] [details] LSID urn:lsid:compositae.org:names:D1EA36B6-FCD5-4963-8CEC-F8BA0BCC503D [details]