Compositae Working Group (CWG) (2025). Global Compositae Database. Stemmodontia calycina O.E.Schulz. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1195553 on 2025-09-13
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (L. C. Rich.) O.E. Schulz [Tropicos] (Rich.) O.E. Schulz [Preliminary Checklist of North American Compositae] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Stemmodontia calycina (L. C. Rich.) O.E. Schulz [Tropicos] Stemmodontia calycina (Rich.) O.E. Schulz [Preliminary Checklist of North American Compositae] [details] LSID urn:lsid:compositae.org:names:57EE737F-93F2-47C8-A1F9-A14624C99F87 [details] Taxonomy not in IPNI - 6/03 [details]