World Register of Marine Species (WoRMS)
Aster macrophyllus var. ianthinus (E.S.Burgess) Fernald
Compositae Working Group (CWG) (2026). Global Compositae Database. Aster macrophyllus var. ianthinus (E.S.Burgess) Fernald. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1228585 on 2026-08-30
(1902). Bissell & L.Andrews, Fl. Southington
(1898). Ill. Fl. N. U.S. (Britton & Brown) 3