Compositae Working Group (CWG) (2021). Global Compositae Database. Eurybia obcordata Hook.f.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1188996 on 2024-05-19
original description(1847). London J. Bot. 6: 108 (1847) page(s): 108 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record London J. Bot. 6 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:EE612C78-3E8D-41CD-B3DD-7CA590BC7665 [details]