Compositae Working Group (CWG) (2025). Global Compositae Database. Chrysopsis nuttallii Britton. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1192147 on 2025-09-13
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Memoirs of the Torrey Botanical Club 5(21): [Tropicos] [details] LSID urn:lsid:compositae.org:names:8D366462-B741-4068-8E94-8CDB0FE4E0D8 [details] Status nom. illeg. nom. superfl. for C. pilosa Nuttall (1834). [details] Taxonomic remark Replacement name for Chrysopsis pilosa Nutt. [details] Taxonomy nom. superfl.; as "Nuttallii" [details]