Taxonomy dt. Sep 1994; publ. on 31 Jan 1995 [details]
Compositae Working Group (CWG) (2021). Global Compositae Database. Eurybia eryngiifolia (Torr. & A.Gray) G.L.Nesom. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1196144 on 2025-03-23