Compositae Working Group (CWG) (2021). Global Compositae Database. Erythremia Nutt.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1078259 on 2024-05-02
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record T. Nuttall in Trans. Amer. Philos. Soc. ser. 2, 7. 1841 [Cichorieae Portal] Trans. Amer. Philos. Soc. , n.s., 7 [Govaerts World Compositae Checklist A-G] Transactions of the American Philosophical Society, new series, 7: [Tropicos] [details] LSID urn:lsid:compositae.org:names:BD4553DD-F0F5-490A-AC6F-9790CAF10DEB [details] Taxonomy 2 Apr 1841 [details]