World Register of Marine Species (WoRMS)
Kuhnia eupatorioides var. gracilis Torr. & A.Gray
Compositae Working Group (CWG) (2026). Global Compositae Database. Kuhnia eupatorioides var. gracilis Torr. & A.Gray. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1242033 on 2026-08-25
(1842). Fl. N. Amer. (Torr. & A. Gray) 2